ตารางเลขระบบ LC หมวด H HA-HN

HD INDUSTRIES. LAND USE. LABOR HD 6250.U3A1-.U3A3 Labor. Work. Working class 6250.U3A4-.U3Z Classes of labor 6250.U4A-.U4Z Children 6250.5 By region or country, A-Z -- Continued United States 6270 Periodicals. Societies. Serials 6271 General works 6271.2.A-Z Local, A-Z Developing countries 6273 Youth 6274.A-Z 6275.A-Z Including employment of youth 6276.A-Z Cf. HD4881+ Apprenticeship programs Cf. HD5715+ Occupational training 6276.5 Cf. HD6055.5+ Young women 6276.52.A-Z Cf. HD6490.Y65+ Labor unions Cf. HQ799.2.D7 Dropouts (Social problems) 6277 Cf. JK723.S8 Federal employment of college students 6278.A-Z General works 6279 Summer employment 6280 General works 6281.A-Z By region or country, A-Z By region or country United States General works By region or state, A-Z By city, A-Z Other regions or countries, A-Z Subarrange each country by Table H75 College students General works By region or country, A-Z Subarrange each country by Table H73 College graduates Cf. HD6053.5+ Employment of women college graduates General works By region or country, A-Z Subarrange each country by Table H73 Middle-aged workers. Older workers Cf. HD6056+ Woman labor Cf. HF5549.5.O44 Personnel management Cf. JK723.O4 United States federal service General works By region or country United States General works By region or state, A-Z 135

HD INDUSTRIES. LAND USE. LABOR HD 6282.A-Z Labor. Work. Working class 6283.A-Z Classes of labor Middle-aged workers. Older workers 6285 By region or country 6285.5.A-Z United States -- Continued 6300 By city, A-Z Other regions or countries, A-Z 6300.5 Sexual minorities 6304 Including individual groups, e.g. gays, lesbians, transgender 6305.A-Z people 6305.A8 6305.B56 General works 6305.B84 By region or country, A-Z 6305.E34 Immigrant labor. Foreign workers 6305.F55 6305.I53 For immigrant labor in the United States see 6305.I8 HD8081.A1+ 6305.J3 6305.N47 For immigrant labor in other regions or countries see 6305.S92 HD8101+ 6331 Frontier workers 6331.18.A-Z Minorities For minority labor in the United States see HD8081.A1+ For minority labor in other regions or countries see HD8101+ Cf. HD6057+ Minority women Cf. HF5549.5.M5 Personnel management General works By minority or ethnic group, A-Z Asians Blacks Cf. HD8081.A1+ African Americans Bulgarians Egyptians Filipinos. Philippinos Indonesians Italians Jews Nepalese Philippinos see HD6305.F55 Sudanese Deaf see HV2504+ People with disabilities see HD7255.A2+ Machinery in the workplace. Technological unemployment. Effect of technological innovations on employees General works By industry or trade, A-Z For list of industries and trades, see HD8039 136

HD INDUSTRIES. LAND USE. LABOR HD 6331.2.A-Z Labor. Work. Working class 6335 Machinery in the workplace. Technological unemployment. 6336 Effect of technological innovations on employees -- Continued 6338 By region or country, A-Z 6338.2.A-Z 6338.3 Subarrange each country by Table H73 6338.4 6339 Labor and the trusts Labor and international business enterprises. International 6350.A-Z business enterprise employees 6451 Church and labor 6452 6453 Cf. BR115.E3 Christianity in relation to economics and 6454 labor 6456 General works 6458.A-Z By region or country, A-Z 6460 Subarrange each country by Table H73 Judaism and labor Islam and labor Labor and the intellectuals Trade unions. Labor unions. Workers' associations For international trade union federations see HD6475.A+ For trade unions by region or country see HD6500+ Cf. HD6079+ Women in trade unions Cf. HD6958.5+ Industrial relations Cf. HD8005+ Government employees' unions Periodicals. Serials. By industry or trade, A-Z Class here general periodicals only, including official union organs of international unions For periodicals, including union organs, dealing with the trade unions in a particular region or country see HD6500+ For list of industries and trades see HD8039.A+ History General works Antiquity General works Greek Roman Medieval (to 1789). Guilds Including medieval history of particular crafts Cf. HD2340.782+ Small business General General works By industry or trade, A-Z For list of industries and trades see HD8039.A+ By region or country England General works 137

HD INDUSTRIES. LAND USE. LABOR HD 6461.A-Z Labor. Work. Working class 6462.A-Z Trade unions. Labor unions. Workers' associations 6464 6465.A-Z History 6466.A-Z Medieval (to 1789). Guilds 6467 6468.A-Z By region or country 6469.A-Z England -- Continued 6470 6471.A-Z By industry or trade, A-Z 6472.A-Z Subarrange each by Table H76a 6473.A-Z Including individual guilds 6475.A1 6475.A2A-.A2Z For list of industries and trades see HD8039.A+ 6475.A22-Z Local, A-Z France General works By industry or trade, A-Z Subarrange each by Table H76a Including individual guilds For list of industries and trades see HD8039.A+ Local, A-Z Germany General works By industry or trade, A-Z Subarrange each by Table H76a Including local guilds For list of industries and trades see HD8039.A+ Local, A-Z Italy General works By industry or trade, A-Z Subarrange each by Table H76a Including local guilds For list of industries and trades see HD8039.A+ Local, A-Z Other regions or countries, A-Z Under each country: .x General works .x3A-.x3Z By industry or trade, A-Z For list of industries and trades, see HD8039 .x4A-.x4Z Local, A-Z Modern (1789- ) Periodicals. Serials see HD6350.A+ International trade union federations, congresses, etc. General works Individual federations, congresses, etc., A-Z By industry or trade, A-Z For list of industries and trades see HD8039.A+ 138

HD INDUSTRIES. LAND USE. LABOR HD 6475.2 Labor. Work. Working class Trade unions. Labor unions. Workers' associations 6476 History Modern (1789- ) -- Continued 6477 Directories 6479 6481 For United States see HD6504 6481.2.A-Z For other regions or countries see HD6521+ 6481.3 6481.4.A-Z General works 6483 Syndicalism 6483.5 Cf. HX821+ Anarchism (6484-6484.2) General works 6486 By region or country see HD6500+ 6486.2.A-Z Guild socialism Catholic trade unions (6487) General works (6487.2.A-Z) By region or country, A-Z 6487.5 Lutheran trade unions General works 6488 By region or country, A-Z 6488.2.A-Z Labor unions and socialism see HX544 6489 General works 6489.2.A-Z Juvenile works 6490.A-Z Special topics Class here special topics applied to individual regions or countries rather than in HD6500+ Benefit funds see HD6490.W38 Finance Including accounting Cf. HG1968+ Trade union banks General works By region or country, A-Z Incorporation see class K General works By region or country, A-Z Political activity For individual regions or countries see HD6510 Cf. HD8031+ Labor in politics Open shop. Closed shop General works By region or country, A-Z Union label, etc. General works By region or country, A-Z Other special topics, A-Z Business agents see HD6490.S5+ 139

HD INDUSTRIES. LAND USE. LABOR HD 6490.B9-.B92 Labor. Work. Working class Trade unions. Labor unions. Workers' associations 6490.C6 Special topics 6490.C612A-.C612Z Other special topics, A-Z 6490.C616-.C6162 By laws (Table H62) Certification see HD6490.R4+ 6490.C62-.C622 Company unions 6490.C64-.C642 General works 6490.D5-.D52 By region or country, A-Z Computer networks. Electronic information resources 6490.E4-.E42 (Table H62) 6490.F58-.F582 Including the Internet and digital libraries 6490.F6-.F62 Consolidation. Mergers (Table H62) Corrupt practices (Table H62) 6490.I6-.I62 Discipline (Table H62) 6490.L33-.L332 Cf. HF5549.5.L3 Labor discipline 6490.M4-.M42 Election of union officers. Voting (Table H62) 6490.M5-.M52 Featherbedding see HD6973.5 6490.O4-.O42 Foreign policy. International relations (Table H62) 6490.O7-.O72 Cf. HD6510 Political activity 6490.P78-.P782 Cf. HD6521+ Political activity 6490.P8-.P82 6490.R2-.R22 Foremen unions. Supervisors' unions (Table H62) 6490.R3-.R32 Grievance procedures see HD6972.5 6490.R35-.R352 Independent unions (Table H62) 6490.R4-.R42 International relations see HD6490.F58+ Internet see HD6490.C616+ 6490.S5-.S52 Labor-management committees (Table H62) 6490.S6-.S62 Meetings (Table H62) 6490.U5-.U52 Mergers see HD6490.C62+ Middle manager unions (Table H62) 6490.W38-.W382 Officers. Officials and employees (Table H62) 6490.W4-.W42 Organizing of unions (Table H62) Political activity see HD6487.5 Psychology (Table H62) Public relations (Table H62) Race relations. Minority membership (Table H62) Racketeering (Table H62) Radio. Labor radio stations (Table H62) Recognition. Certification (Table H62) Including certification elections Restrictive practices see HD6973+ Shop stewards. Business agents (Table H62) Social responsibilities (Table H62) Union security (Table H62) Voting see HD6490.E4+ Welfare funds (Table H62) Welfare work (Table H62) 140

HD INDUSTRIES. LAND USE. LABOR HD 6490.Y65-.Y652 Labor. Work. Working class 6494 6495.A-Z Trade unions. Labor unions. Workers' associations 6496.5 Special topics 6497.A-Z Other special topics, A-Z -- Continued 6500 Women see HD6079+ 6504 6508 Youth (Table H62) 6508.25 6508.5 Cf. HD6270+ Youth labor 6509.A-Z 6510 Labor unions in the informal sector 6515.A-Z General works 6517.A-.W By region or country, A-Z Professional associations Class here general works only For special professions, see the profession, e. g. L10, Teachers General works By region or country, A-Z International labor union federations by industry or trade see HD6475.A22+ By region or country For special topics relating to special regions or countries, see the topic, HD6484+ United States Periodicals. Serials Including official organs of general trade unions For organs of unions of particular industries or trades see HD6515.A+ General trade unions see HD8055.A+ Directories Including state and local directories General works Juvenile works Biography Collective Individual, A-Z Political activity By industry or trade, A-Z Under each: .x General works .x2A-.x2Z Individual unions, A-Z For unions of civil service employees see HD8005+ For list of industries and trades see HD8039.A+ By state, A-W (Table H28) For unions of particular industries or trade in particular places see HD6515.A+ For state branches of the American Federation of Labor see HD8055.A+ 141

HD INDUSTRIES. LAND USE. LABOR HD 6519.A-Z Labor. Work. Working class Trade unions. Labor unions. Workers' associations By region or country United States -- Continued By city, A-Z Under each: .x General works .x2A-.x2Z Individual unions, A-Z For unions of particular industries or trades in particular places see HD6515.A+ 142

HD INDUSTRIES. LAND USE. LABOR HD 6521-6940.5 Labor. Work. Working class Trade unions. Labor unions. Workers' associations By region or country -- Continued Other regions or countries (Table H9 modified) Add country number in table to HD6520 Under each: Apply Table HD6521/1 for 10 number countries Table for labor unions, by country (10 numbers) 1 Periodicals. Serials Including official organs of general trade unions For organs of unions of particular industries or trades, see \"By industry or trade, A-Z,\" below Individual general trade union federations see \"General trade unions, A- Z\" in HD8101+ Labor unions (By industry or trade) see \"By industry or trade, A- Z,\" below 3 Directories 4 General works Biography 5.A1-.A29 Collective 5.A3-Z Individual, A-Z 6 Labor union literature 7 Political activity 8.A-Z By industry or trade, A-Z For unions of civil service employees, see HD8005.2 For list of industries and trades, see HD8039 Use first Cutter number in the span provided. Subarrange each as follows: .x = General works; .x2A-Z = Individual unions, A-Z 9.A-Z Local (General), A-Z For special trades, see \"By industry or trade, A-Z,\" above Apply Table HD6521/2 for 5 number countries Table for labor unions, by country 143

HD INDUSTRIES. LAND USE. LABOR HD Labor. Work. Working class Trade unions. Labor unions. Workers' associations By region or country -- Continued (5 numbers) 1 Periodicals. Serials Including official organs of general unions For organs of unions of particular industries or trades, see \"By industry or trade, A-Z,\" below Individual general trade union federations see \"General trade unions, A- Z\" in HD8101+ Labor unions (By industry or trade) see \"By industry or trade, A- Z,\" below 1.5 Directories 2 General works Biography 2.5.A1-.A29 Collective 2.5.A3-Z Individual, A-Z 3 Labor union literature 3.5 Political activity 4.A-Z By industry or trade, A-Z For unions of civil service employees, see HD8005.2 For list of industries and trades, see HD8039 Use first Cutter number in the span provided. Subarrange each as follows: .x = General works; .x2A-Z = Individual unions, A-Z 5.A-Z Local (General), A-Z For special trades, see \"By industry or trade, A-Z,\" above Apply Table HD6521/3 for 1 number countries Table for labor unions, by country (1 number) .A1-.A4 Periodicals. Serials Including official organs of general unions For organs of unions of 144

HD INDUSTRIES. LAND USE. LABOR HD Labor. Work. Working class Trade unions. Labor unions. Workers' associations By region or country -- Continued particular industries or trades, see \"By industry or trade, A-Z,\" below Individual general trade union federations see \"General trade unions, A- Z\" in HD8101+ Labor unions (By industry or trade) see \"By industry or trade, A- Z,\" below .A5 Directories .A6-.Z53 General works Biography .Z54 Collective .Z55A-.Z55Z Individual, A-Z .Z6 Labor union literature .Z65 Political activity .Z7A-.Z7Z By industry or trade, A-Z For unions of civil service employees, see HD8005.2 For list of industries and trades, see HD8039 Use first Cutter number in the span provided .Z8A-.Z8Z Local (General), A-Z For special trades, see \"By industry or trade, A-Z,\" above Apply Table HD6521/4 for 5 number regions Table for labor unions, by region (5 numbers) 1 Periodicals. Serials Including official organs of general unions For organs of unions of particular industries or trades, see \"By industry or trade, A-Z,\" below Individual general trade union federations see \"General trade unions, A- Z\" in HD8101+ Labor unions (By industry or 145

HD INDUSTRIES. LAND USE. LABOR HD Labor. Work. Working class Trade unions. Labor unions. Workers' associations By region or country -- Continued trade) see \"By industry or trade, A- Z,\" below 1.5 Directories 2 General works Biography 2.5.A1-.A29 Collective Individual, A-Z see the individual country 3 Labor union literature 3.5 Political activity 4.A-Z By industry or trade, A-Z For unions of civil service employees, see HD8005.2 For list of industries and trades, see HD8039 Use first Cutter number in the span provided Apply Table HD6521/5 for 1 number regions Table for labor unions, by region (1 number) .A1-.A4 Periodicals. Serials Including official organs of general unions For organs of unions of particular industries or trades, see \"By industry or trade, A-Z,\" below Individual general trade union federations see \"General trade unions, A- Z\" in HD8101+ Labor unions (By industry or trade) see \"By industry or trade, A- Z,\" below .A5 Directories .A6-.Z53 General works Biography .Z54 Collective Individual, A-Z see the individual country .Z6 Labor union literature .Z65 Political activity 146

HD INDUSTRIES. LAND USE. LABOR HD 6940.7 Labor. Work. Working class 6941 6942 Trade unions. Labor unions. Workers' associations 6943 6943.5 By region or country -- Continued 6944.A-Z .Z7A-.Z7Z By industry or trade, A-Z 6945 6946.A-Z For unions of civil service 6947.A-Z 6948.A-Z employees, see HD8005.2 6951 For list of industries and 6952 6953 trades, see HD8039 Use first Cutter number in the span provided For medieval to 1789 see HD6456+ Developing countries Employers' associations For works on the status of particular industries see HD9000+ Periodicals. Serials International associations Class here general works only For associations by industry or trade see HD6944.A+ General works Strike insurance By industry or trade, A-Z For local see HD6945+ For list of industries and trades see HD8039.A+ By region or country United States General works By region or state, A-Z For associations of particular industries see HD6947.A+ By industry or trade, A-Z Subarrange each by Table H76 For list of industries and trades see HD8039.A+ Other regions or countries, A-Z Under each country: .x General works .x2A-.x2Z By state, province, etc., A-Z .x3A-.x3Z By industry or trade, A-Z For list of industries and trades, see HD8039 Industrial sociology. Social conditions of labor Including quality of work life Cf. HN50+ Social history Periodicals. Societies. Serials Congresses Study and teaching. Research General works 147

HD INDUSTRIES. LAND USE. LABOR HD 6954.A-Z Labor. Work. Working class 6955 Industrial sociology. Social conditions of labor 6956.A-Z Study and teaching. Research -- Continued By region or country, A-Z 6957.A-Z General works By industry or trade, A-Z 6958.5 6959 Subarrange each by Table H76 For list of industries and trades see HD8039.A+ 6960 6960.5.A-Z By region or country, A-Z 6961 Subarrange each country by Table H73 6961.2 Industrial relations 6962 6963 For industrial relations by region or country see HD8045+ 6971 Cf. HF5549+ Personnel management 6971.3 Periodicals. Societies. Serials 6971.5 Congresses 6971.6 Study and teaching. Research 6971.65 General works 6971.7 By region or country, A-Z 6971.8 Theory. Methodology. Relation to other subjects (6972) General works 6972.5 Data processing Communication of information 6973 General works 6973.5 Information services 6976.A-Z General works Organizational justice Collective bargaining General works Concession bargaining Pattern bargaining By region or country see HD6500+ Management rights Employee rights Labor-management committees see HD6490.L33 Grievance procedures Restrictive practices General works Featherbedding By industry or trade, A-Z Subarrange each by Table H76 For list of industries and trades see HD8039.A+ By region or country see HD8045+ Cost and standard of living For individual regions or countries see HD6981+ Cf. HB221 Prices Cf. TX326.A1+ Household budgets 148

HD INDUSTRIES. LAND USE. LABOR HD 6977 Labor. Work. Working class 6978 6981-7080 Cost and standard of living -- Continued 6983 Statistics 6984 6985 General works 6986 6987 By region or country (Table H1 modified) 6988 6989 Add country number in table to HD6980 6990 6991 Under each (except United States): 6992 6993.A-.W Apply Table HD6981/1 for 1 number countries 6994.A-Z Table for cost and standard of 7088 living, by country (1 number) 7090 7090.5 .A-.Z5 General works 7091 7095 .Z8A-.Z8Z Local, A-Z 7096.A-Z Apply Table HD6981/2 for 1 number regions (7101-7102) Table for cost and standard of living, by region (1 number) .A-.Z5 General works North America United States General works Northeastern States. New England Middle Atlantic States. Middle States Southern States Central States. Plains States Great Lakes region Mississippi Valley Southwestern States Northwestern States. Rocky Mountain region Pacific States States, A-W Use Cutter numbers for states in Table H28 Including regions and counties Cities, A-Z Social insurance. Social security. Pensions For social insurance by region or country see HD7121+ Cf. HD6080+ Social security and pensions for women Cf. HG8205+ Government insurance Periodicals. Societies. Serials Congresses Dictionaries. Encyclopedias General works Unemployment insurance General works By region or country, A-Z Subarrange each country by Table H73 Accident insurance see HG9301+ State medical plans see RA412+ 149

HD INDUSTRIES. LAND USE. LABOR HD (7102.5-.6) Labor. Work. Working class (7103-7103.5) Social insurance. Social security. Pensions -- Continued Mental health insurance 7103.6 7103.65.A-Z see HG9387 (7104-7104.5) Pharmaceutical services insurance 7105.2 7105.25.A-Z see HG9391+ 7105.3 7105.35.A-Z Workers' compensation 7105.4 Cf. HG9964 Employers' liability insurance 7105.45.A-Z 7108.2 General works 7108.4.A-Z By region or country, A-Z 7110 7110.5.A-Z Subarrange each country by Table H73 7116.A-Z Dental insurance see HG9387.7+ Disability insurance Cf. HD7103.6+ Worker's compensation General works By region or country, A-Z Old age pensions General works By region or country, A-Z Pension trusts Including 401(k) plans and defined contribution plans General works By region or country, A-Z Retirement age. Mandatory retirement General works By region or country, A-Z Early retirement General works By region or country, A-Z Family allowances see HD4925+ By industry or trade, A-Z Subarrange each by Table H76 For list of industries and trades see HD8039.A+ 150

HD INDUSTRIES. LAND USE. LABOR HD 7121-7250.9 Labor. Work. Working class 7252 Social insurance. Social security. Pensions -- Continued 7255.A2 7255.A3-Z By region or country (Table H5) 7255.5 7255.6 Add country number in table to HD7120 7256.A-Z Under each: Apply Table HD7121/1 for 4 number countries Table for social insurance, by country (4 numbers) 1 Periodicals. Societies. Serials 3 General works 4.A-Z Local, A-Z Apply Table HD7121/2 for 1 number countries Table for social insurance, by country (1 number) .A1-.A5 Periodicals. Societies. Serials .A7-.Z7 General works .Z8A-.Z8Z Local, A-Z Apply Table HD7121/2a for 4 number regions Table for social insurance, by region (4 numbers) 1 Periodicals. Societies. Serials 3 General works Apply Table HD7121/3 for 1 number regions Table for social insurance, by region (1 number) .A1-.A5 Periodicals. Societies. Serials .A7-.Z7 General works Class here general works only For special industries and trades see HD7116.A+ Developing countries Vocational rehabilitation. Employment of people with disabilities Including sheltered workshops Cf. HV1568.5 Vocational guidance for people with disabilities Cf. HV2504+ Employment of the deaf Cf. HV3005 Employment of people with mental disabilities Cf. UB360+ Rehabilitation of disabled veterans Periodicals. Societies. Serials General works Rehabilitation counseling Self-employed people with disabilities By region or country, A-Z Subarrange each country by Table H73 151

HD INDUSTRIES. LAND USE. LABOR HD 7260 Labor. Work. Working class -- Continued 7260.5 Industrial hygiene. Industrial welfare 7260.6 7260.62.A-Z For industrial hygiene by region or country see HD7651+ 7261 Cf. RC963+ Industrial medicine Cf. T55+ Industrial safety 7262 Cf. TD895+ Industrial sanitation 7262.25 7262.5.A-Z Periodicals. Societies. Serials (7263-7266) Congresses Study and teaching. Research 7269.A-Z General works 7285 By region or country, A-Z 7286 General works 7286.5 Hazardous occupations. Industrial accidents 7287 7287.3 Cf. HD7103.6+ Workers' compensation (7287.5) Cf. T55+ Industrial safety 7287.55 General works Investigation By region or country, A-Z Subarrange each country by Table H73 Occupational diseases see RC964+ Women see HD6067+ By industry or trade, A-Z Subarrange each by Table H76 For list of industries and trades see HD8039.A+ Safety measures and devices see T55+ Inspection. Factory inspection see HD3656+ Housing For housing by region or country see HD7291+ Cf. HD1361+ Real estate business Cf. HT165.5+ City planning Cf. HV554.5 Emergency housing Cf. HV4023+ Slums Periodicals. Societies. Serials Congresses Directories General works Housing policy General works By region or country see HD7291+ General special see the specific subject Finance Cf. HG2039.5+ Mortgage loans 152

HD INDUSTRIES. LAND USE. LABOR HD 7287.6.A3 Labor. Work. Working class 7287.6.A4-Z Industrial hygiene. Industrial welfare Housing -- Continued 7287.65 Apartment houses 7287.66 7287.67.A-Z Including tenement houses Cf. NA7860+ Architecture 7287.7 Cf. TH4820 Construction 7287.72.A-Z General works 7287.8 By region or country, A-Z 7287.82.A-Z Subarrange each country by Table H73 7287.85 7287.86.A-Z Condominiums General works 7287.9 Conversion of rental housing. Condominium conversion 7287.92.A-Z By region or country, A-Z 7287.95 Subarrange each country by Table H73 7287.96.A-Z Cooperative housing 7288.A3 General works 7288.A5-Z By region or country, A-Z 7288.5 7288.6.A-Z Subarrange each country by Table H73 Home ownership Including homeowners' associations General works By region or country, A-Z Subarrange each country by Table H73 Shared housing General works By region or country, A-Z Subarrange each country by Table H73 Housing for older people General works By region or country, A-Z Subarrange each country by Table H73 Housing for people with disabilities see HV1569+ Housing for people with physical disabilities see HV3020+ Housing for the poor Including self-help housing and squatter settlements Cf. HD7288.77+ Public housing General works By region or country, A-Z Subarrange each country by Table H73 Lodging houses General works By region or country, A-Z Lodging houses for women General works By region or country, A-Z 153

HD INDUSTRIES. LAND USE. LABOR HD 7288.7 Labor. Work. Working class 7288.72.A-Z Industrial hygiene. Industrial welfare Housing -- Continued 7288.75 Minority housing 7288.76.A-Z General works By region or country, A-Z 7288.77 7288.78.A-Z Subarrange each country by Table H73 7288.8 Discrimination in housing. Open housing 7288.82 7288.83 Cf. HG2040.2 Discrimination in mortgage loans 7288.84 7288.85.A-Z General works By region or country, A-Z 7288.9 7288.92.A-Z Subarrange each country by Table H73 7289.A3 Public housing. Housing authorities 7289.A4-Z General works By region or country, A-Z 7289.2 7289.3.A-Z Subarrange each country by Table H73 7289.4 Rental housing 7289.42.A-Z Including tenants' associations 7289.5.A2 Cf. HD7287.66 Conversion of rental housing to condominiums General works Rent control Rent subsidies Rent strikes By region or country, A-Z Subarrange each country by Table H73 Residential mobility. Relocation Cf. HB1954+ Demography General works By region or country, A-Z Subarrange each country by Table H73 Rural housing General works By region or country, A-Z Subarrange each country by Table H73 Vacation homes Cf. NA7574+ Architecture Cf. TH4835 Construction General works By region or country, A-Z Subarrange each country by Table H73 Urban homesteading General works By region or country, A-Z Subarrange each country by Table H73 Industrial housing General works 154

HD INDUSTRIES. LAND USE. LABOR HD 7289.5.A3A-.A3Z Labor. Work. Working class 7289.5.A4-Z Industrial hygiene. Industrial welfare 7289.6 7289.62.A-Z Housing 7290 7291-7390 Industrial housing -- Continued 7293 By region or country, A-Z 7293.A1 7293.A6-.Z8 Prefer classification by industry 7293.Z9 7294 By industry, A-Z 7295 7296 Cutter numbers for individual industries are listed under 7297 HD8039. Use only the first Cutter number from each span. Use the following Cutter numbers with HD7289.5 instead of those listed under HD8039: .A413 = Aeronautics employees (General); .A415 = Aerospace industry employees; .A417 = Agricultural industry employees; .A418 = Agricultural laborers; .A419 = Agricultural processing industry workers; .A42 = Air pilots Mobile homes Cf. HD9715.7 Mobile home industry Cf. TX1100+ Mobile home living General works By region or country, A-Z Labor camps. Construction camps By region or country (Table H1 modified) Add country number in table to HD7290 Under each (except the United States): Apply Table HD7291/1 for 1 number countries Table for working class housing, by country (1 number) .A3 General works .A4 Finance .A5-.Z Local, A-Z Apply Table HD7291/2 for 1 number regions Table for working class housing, by region (1 number) .A3 General works .A4 Finance North America United States General works see HD7293.A6+ Periodicals. Societies. Serials General works Finance Northeastern States. New England Middle Atlantic States. Middle States Southern States Central States. Plains States 155

HD INDUSTRIES. LAND USE. LABOR HD 7298 Labor. Work. Working class 7299 Industrial hygiene. Industrial welfare 7300 Housing 7301 By region or country 7302 North America 7303.A-.W United States -- Continued Great Lakes region 7304.A-Z Mississippi Valley 7391 Southwestern States (7393) Northwestern States. Rocky Mountain region 7395.A-Z Pacific States 7395.C5 States, A-W 7395.C6 Use Cutter numbers for states in Table H28 7395.P45 Including regions and counties 7395.R4 7395.R5 Cities, A-Z Developing countries 7406 Industrial feeding 7411-7510 see TX946.5 7526 Other special, A-Z Clothing, Protective Company stores Counseling service for workers see HF5549.5.C8 Mobile homes see HD7289.6+ Physical training Recreation Rest homes Traffic problems. Commuting see HD5717.2+ Model plants and factories General works By region or country (Table H1) Add country number in table to HD7410 Public buildings see JF1525.P7 Department stores see HF5460+ Model communities Class here works on model industrial villages For residence cities and suburbs see HT161+ General works 156

HD INDUSTRIES. LAND USE. LABOR HD 7531-7630 Labor. Work. Working class 7533 Industrial hygiene. Industrial welfare 7534 7535 Model communities -- Continued 7536 7537 By region or country (Table H1 modified) 7538 7539 Add country number in table to HD7530 7540 7541 Under each (except the United States): 7542 7543.A-.W Apply Table HD7531/1 for 1 number countries 7544.A-Z Table for model communities, by country (1 number) .A3 General works .A5-.Z Local, A-Z Apply Table HD7531/2 for 1 number regions Table for model communities, by region (1 number) .A3 General works North America United States General works Northeastern States. New England Middle Atlantic States. Middle States Southern States Great Plains Great Lakes region Mississippi Valley Southwestern States Northwestern States. Rocky Mountains region Pacific States States, A-W Use Cutter numbers for states in Table H28 Including regions and counties Cities, A-Z 157

HD INDUSTRIES. LAND USE. LABOR HD 7651-7780.7 Labor. Work. Working class 7780.8 7790 Industrial hygiene. Industrial welfare -- Continued 7791 By region or country (Table H5) 7795 7801 Add country number in table to HD7650 (8001) 8004 Under each: 8004.2.A-Z Apply Table HD7651/1 for 4 number countries Table for industrial hygiene, by country (4 numbers) 1 Periodicals. Societies. Serials 2 General works 3.A-Z By state, etc., A-Z 4.A-Z By city, A-Z Apply Table HD7651/2 for 1 number countries Table for industrial hygiene, by country (1 number) .A1-.A5 Periodicals. Societies. Serials .A6-.Z5 General works .Z7A-.Z7Z By state, etc., A-Z .Z8A-.Z8Z By city, A-Z Apply Table HD7651/2a for 4 number regions Table for industrial hygiene, by region (4 numbers) 1 Periodicals. Societies. Serials 2 General works Apply Table HD7651/3 for 1 number regions Table for industrial hygiene, by region (1 number) .A1-.A5 Periodicals. Societies. Serials .A6-.Z5 General works Developing countries Workers' travel programs Labor day. May day Labor policy. Labor and the state For labor policy by region or country see HD8045+ Cf. HD4831 Labor bureaus Cf. HD5713+ Manpower policy Cf. HD5860+ Labor exchanges Cf. JF1601+ Civil service General works International bureaus Including the International Labour Organisation Inspection see HD3656+ Government business enterprise employees see HD8007+ Strikes and lockouts in the civil service General works By region or country, A-Z 158

HD INDUSTRIES. LAND USE. LABOR HD 8005 Labor. Work. Working class 8005.2.A-Z Labor policy. Labor and the state -- Continued 8005.5 8005.6.A-Z Trade unions for government employees. Employee- 8007 management relations in the civil service 8008.A1 8008.A6-Z General works 8011.A-Z 8012.A-Z By region or country, A-Z 8013.A-Z Under each country: 8031 .x General works 8036 8037.A-Z .x3A-.x3Z Local, A-Z 8038.A1 Collective bargaining by government employees General works By region or country, A-Z Under each country: .x General works .x3A-.x3Z Local, A-Z Government business enterprise employees General works By region or country United States Periodicals. Societies. Serials General works By region or state, A-Z Under each state: .x General works .x2A-.x2Z By county, region, etc., A-Z By city, A-Z Other regions or countries, A-Z Under each country: .x Periodicals. Societies. Serials .x4 General works Labor in politics. Political activity of the working class Cf. HD6487.5 Political activity of trade unions General works By region or country United States see HD8076+ Other regions or countries see HD8101+ Self-employed General works By region or country, A-Z Professions (General). Professional employees For special professions, see the profession, e.g., NA1955 Architects Cf. HD6054+ Women in the professions Cf. HD6277+ Employment of college graduates Cf. HT687 Professional class as a social group General works 159

HD INDUSTRIES. LAND USE. LABOR HD 8038.A3-Z Labor. Work. Working class Professions (General). Professional employees -- Continued 8039.A-Z By region or country, A-Z 8039.A23-.A232 Subarrange each country by Table H73 8039.A25-.A252 8039.A27-.A272 By industry or trade, A-Z (8039.A29) Cutter numbers listed here are generally used for arranging 8039.A32-.A322 industries and trades throughout subclass HD. In some 8039.A4-.A42 instances these Cutter numbers conflict with those already 8039.A425-.A4252 in use under other numbers and must be modified 8039.A426-.A4262 accordingly. 8039.A427-.A4272 8039.A43-.A432 Actors see PN1+ 8039.A45-.A452 Administrative support services see HD8039.B95+ Aeronautics employees (General) (Table H50) 8039.A47-.A472 Aerospace industry workers (Table H50) 8039.A48-.A482 Agricultural industry employees (Table H50) 8039.A485-.A4852 Agricultural laborers 8039.A49-.A492 8039.A497-.A4972 This Cutter number is not valid under HD8039; it may, 8039.A5-.A52 however, be used under other numbers that refer to this list of industries and trades for subarrangement 8039.A54-.A542 8039.A55-.A552 see HD1521+ 8039.A6-.A62 Agricultural processing industry workers (Table H50) 8039.A76-.A762 Air pilots (Table H50) Air traffic controllers (Table H50) 8039.A8-.A82 Airline check-in agents (Table H50) Airline employees (Table H50) 8039.B2-.B22 Airline flight attendants (Table H50) 8039.B23-.B232 Airplane industry workers. Aircraft industry workers (Table H50) Airplane maintenance workers (Table H50) Airport employees (Table H50) Alcohol fuel industry employees (Table H50) Aluminum industry employees (Table H50) Ammonia industry employees (Table H50) Amusement industry workers (Table H50) Apartment doorkeepers see HD8039.B895+ Artisans (Table H50) Asbestos industry employees (Table H50) Atomic workers. Nuclear industry employees (Table H50) Audiovisual materials personnel see HD8039.I46+ Automobile drivers. Chauffeurs (Table H50) Cf. HD8039.M795+ Motor-truck drivers Cf. HD8039.M8+ Motorbus employees Cf. HD8039.T16+ Taxicab drivers Automobile industry workers (Table H50) Automobile mechanics see HD8039.M34+ Bakers. Confectioners (Table H50) Banana workers (Table H50) 160

HD INDUSTRIES. LAND USE. LABOR HD 8039.B26 Labor. Work. Working class 8039.B27A-.B27Z By industry or trade, A-Z -- Continued 8039.B3-.B32 Bank employees 8039.B35-.B352 Cf. HD8039.C82+ Credit union employees 8039.B37-.B372 Cf. HG1615.5+ Personnel management in banks 8039.B4-.B42 8039.B45-.B452 General works 8039.B47-.B472 By region or country, A-Z 8039.B48-.B482 Barbers (Table H50) 8039.B49-.B492 Bartenders see HD8039.H8+ 8039.B494-.B4942 Baseball players see GV862+ 8039.B5-.B52 Battery industry employees (Table H50) 8039.B58-.B582 Beadworkers (Table H50) 8039.B6-.B62 Beauty shop employees (Table H50) 8039.B65-.B652 Bentonite industry employees (Table H50) 8039.B67-.B672 Beverage industry employees (Table H50) 8039.B7-.B72 Bicycle workers (Table H50) Bill posters (Table H50) 8039.B73-.B732 Biotechnology industries workers (Table H50) 8039.B76-.B762 Blacksmiths (Table H50) Blast furnace workers (Table H50) 8039.B78-.B782 Boiler makers (Table H50) 8039.B8-.B82 Bookbinders (Table H50) 8039.B87-.B872 Bookmakers (Betting) (Table H50) 8039.B89-.B892 Boot and shoe workers. Footwear industry employees. 8039.B895 Shoemakers (Table H50) 8039.B896A-.B896Z Bottling workers (Table H50) 8039.B9-.B92 Box makers (Table H50) Brewers see HD8039.L6+ Bricklayers (Table H50) Brickmakers (Table H50) Broom makers (Table H50) Building laborers. Construction workers (Table H50) Cf. HD8039.B9+ Building trades Building-service employees Including apartment concierges and doorkeepers General works By region or country, A-Z Building trades (Table H50) Class here works on persons employed in the building trades in general For individual trades, see the trade, e.g., HD8039.B78+ Bricklayers For works on independent businesses in the building trades see HD9716.A+ Bus line employees see HD8039.M8+ 161

HD INDUSTRIES. LAND USE. LABOR HD 8039.B95-.B952 Labor. Work. Working class By industry or trade, A-Z -- Continued 8039.B96-.B962 Business support services. Administrative support services 8039.C15-.C152 (Table H50) 8039.C245-.C2452 Including home-based services 8039.C258-.C2582 8039.C265-.C2652 Butchers. Meat cutters (Table H50) 8039.C268-.C2682 Cabinetmakers (Table H50) 8039.C27-.C272 Cacao growers see HD8039.C636+ 8039.C29-.C292 Call center employees (Table H50) 8039.C3-.C32 Canal construction workers (Table H50) Candlemakers (Table H50) 8039.C33-.C332 Candy industry employees (Table H50) Canners. Cannery workers (Table H50) 8039.C34-.C342 Carbides industry employees (Table H50) 8039.C346-.C3462 Carpenters. Joiners (Table H50) 8039.C35-.C352 Carpet industry workers see HD8039.R94+ 8039.C38-.C382 Carriage industry employees. Wheelwrights (Table H50) 8039.C43-.C432 Cartmen see HD8039.T2+ 8039.C44-.C442 Cashew nut industry employees (Table H50) Casino employees (Table H50) 8039.C45 Caterers (Table H50) 8039.C46A-.C46Z Cement workers (Table H50) 8039.C48-.C482 Charcoal makers. Charcoal burners (Table H50) 8039.C5-.C52 Charwomen. Cleaning personnel (Table H50) Chauffeurs see HD8039.A76+ 8039.C528-.C5282 Chemical workers 8039.C54-.C542 8039.C56-.C562 Including textile chemical workers 8039.C58-.C582 General works By region or country, A-Z 8039.C6-.C62 Chimney sweeps (Table H50) Chocolate industry employees (Table H50) 8039.C635-.C6352 Chorus girls see PN1+ Church maintenance workers (Table H50) 8039.C636-.C6362 Cigar makers (Table H50) Citrus fruit industry employees (Table H50) Civil service employees see HD8007+ and class J Clay industry workers (Table H50) Cleaning personnel see HD8039.C44+ Clerks see HD8039.M39+ Clothing workers (Table H50) Including dressmakers, garment workers, tailors Coal miners see HD8039.M615+ Cocktail waiters and waitresses. Cocktail servers (Table H50) Cocoa workers. Cocoa farmers. Cocoa growers (Table H50) 162

HD INDUSTRIES. LAND USE. LABOR HD 8039.C637-.C6372 Labor. Work. Working class 8039.C638-.C6382 By industry or trade, A-Z -- Continued 8039.C64-.C642 Coffee brewing equipment industry workers (Table H50) 8039.C646-.C6462 Coffee workers. Coffee growers (Table H50) Coir industry workers (Table H50) 8039.C65-.C652 Collection agents (Table H50) Commercial telegraphers see HD8039.T25+ 8039.C6522-.C65222 Commercial travelers. Traveling sales personnel (Table H50) 8039.C65225- Computer industry employees (Table H50) .C652252 Including Internet industry employees 8039.C65227- .C652272 Conductors, Railroad see HD8039.R3+ Conductors, Streetcar see HD8039.S8+ 8039.C6523-.C65232 Confectioners (Bakers) see HD8039.B2+ 8039.C653-.C6532 Confectioners (Candy industry employees) see 8039.C654-.C6542 8039.C6548-.C65482 HD8039.C268+ 8039.C655-.C6552 Construction workers see HD8039.B89+ 8039.C6556-.C65562 Construction workers, Road see HD8039.R6+ (8039.C656-.C6562) Construction workers, Railroad see HD8039.R315+ Consulting firm employees (Table H50) 8039.C66-.C662 Consumer cooperative employees (Table H50) 8039.C77-.C772 Container industry employees (Table H50) 8039.C82-.C822 Coopers (Table H50) 8039.C85-.C852 Copy writers (Table H50) 8039.C87-.C872 Cordage industry employees (Table H50) 8039.C9-.C92 Coremakers (Table H50) 8039.D3-.D32 Cork industry employees (Table H50) 8039.D37-.D372 Correctional personnel 8039.D4-.D42 These Cutter numbers are not valid under HD8039. They may, however, be used under other numbers that refer to this list of industries and trades for subarrangement see HV8301+ Cotton farmers see HD8039.C66+ Cotton pickers. Cotton farmers (Table H50) Cotton workers see HD8039.T4+ Cranberry pickers. Cranberry industry employees (Table H50) Credit union employees (Table H50) Cultural industries employees (Table H50) Currant growers (Table H50) Cutlery workers. Cutlery industry employees (Table H50) Dairy workers (Table H50) Data processing personnel (Table H50) Defense industry employees see HD8039.M9+ Diamond cutters (Table H50) 163

HD INDUSTRIES. LAND USE. LABOR HD 8039.D47-.D472 Labor. Work. Working class 8039.D5-.D52 By industry or trade, A-Z -- Continued Distillery workers see HD8039.L65+ 8039.D63-.D632 Divers (Table H50) 8039.D7-.D72 Domestics. Household employees (Table H50) 8039.D74-.D742 8039.D9-.D92 Cf. HD6072+ Women household employees 8039.E3-.E32 Doorkeepers, Apartment see HD8039.B895+ (8039.E362) Dredging industry employees (Table H50) 8039.E365-.E3652 Dressmakers see HD8039.C6+ Drug clerks. Drugstore employees (Table H50) 8039.E37 Drug industry employees (Table H50) 8039.E38A-.E38Z Dyers. Dye industry employees (Table H50) Elastic goring weavers see HD8039.R9+ 8039.E47-.E472 Electric household appliance industry employees see 8039.E6-.E62 HD8039.H83+ 8039.E65-.E652 Electric industry workers (Table H50) 8039.E78-.E782 Electric utility employees 8039.E8-.E82 see HD8039.E3 8039.F3-.F32 Electric wire and cable industry employees (Table H50) 8039.F35-.F352 Electronic data processing personnel see HD8039.D37+ 8039.F42-.F422 Electronic industry employees (8039.F43) 8039.F47-.F472 Including microelectronics industry employees General works By region or country, A-Z Electroplaters see HD8039.M5+ Embroiderers see HD8039.T4+ Energy industries employees (Table H50) Cf. HD8039.S553+ Solar energy industries employees Engineers see TA157+ Engravers (Table H50) Cf. HD8039.P43+ Photographers Entertainers (Table H50) Explosives industry employees (Table H50) Express service employees (Table H50) Including commercial package delivery service employees Farm labor see HD1521+ Farmers (Table H50) For cocoa farmers see HD8039.C636+ For cotton farmers see HD8039.C66+ For poultry farmers see HD8039.P84+ For rice farmers see HD8039.R48+ Fashion models see HD8039.M77+ Fasteners industry workers (Table H50) Fertilizer industry employees (Table H50) Fertilizer workers see HD8039.F42 Financial services industry employees (Table H50) 164

HD INDUSTRIES. LAND USE. LABOR HD 8039.F5-.F52 Labor. Work. Working class By industry or trade, A-Z -- Continued (8039.F592) Fire fighters (Table H50) Firearms industry employees see HD8039.M9+ 8039.F65 Firemen, Locomotive 8039.F66A-.F66Z 8039.F67-.F672 see HD8039.R34 8039.F675-.F6752 Fishers. Fishermen 8039.F678-.F6782 General works By region or country, A-Z 8039.F7-.F72 Fishery equipment industry employees (Table H50) 8039.F726-.F7262 Fishery processing industry employees (Table H50) 8039.F73-.F732 Flight attendants see HD8039.A43+ Flint glassworkers see HD8039.G5+ 8039.F75 Floriculturists. Flower growers (Table H50) 8039.F76A-.F76Z Flour mill employees see HD8039.M56+ 8039.F8-.F82 Flower growers see HD8039.F678+ 8039.F84-.F842 Food industry employees. Food service employees (Table 8039.F86-.F862 8039.F9-.F92 H50) 8039.G28-.G282 Including food inspectors 8039.G3-.G32 Footwear industry employees see HD8039.B7+ 8039.G43-.G432 Foresters (Table H50) 8039.G45-.G452 Forging industry employees (Table H50) Foundry workers 8039.G5-.G52 8039.G58-.G582 General works 8039.G6-.G62 By region or country, A-Z 8039.G7-.G72 Freight handlers. Warehouse men (Table H50) 8039.G8-.G82 Cf. HD8039.L8+ Longshore workers Fruit trade employees (Table H50) Fuelwood industry employees (Table H50) Furniture workers (Table H50) Gardeners (Table H50) Garment workers see HD8039.C6+ Gas company employees. Gas industry employees (Table H50) Gas fitters see HD8039.P6+ Gear industry employees (Table H50) Geological survey employees (Table H50) Glass blowers see HD8039.G5+ Glassworkers. Glass blowers (Table H50) Including flint glassworkers, green glassworkers Glove industry employees (Table H50) Gold beaters (Table H50) Goldsmiths (Table H50) Government business enterprise employees see HD8007+ Granite cutters see HD8039.S7+ Green glassworkers see HD8039.G5+ Grocers (Table H50) 165

HD INDUSTRIES. LAND USE. LABOR HD 8039.H15-.H152 Labor. Work. Working class 8039.H16-.H162 By industry or trade, A-Z -- Continued 8039.H17-.H172 Hammock industry employees (Table H50) 8039.H2-.H22 Harbor personnel (Table H50) Hardware industry employees (Table H50) 8039.H3-.H32 Harness makers (Table H50) (8039.H4) 8039.H45-.H452 Class here works on horse or riding equipment leather 8039.H47-.H472 workers 8039.H54-.H542 Hat finishers see HD8039.H3+ 8039.H58-.H582 Hatters (Table H50) 8039.H6-.H62 8039.H75-.H752 Cloth hat and cap makers 8039.H8-.H82 see HD8039.H3 8039.H83-.H832 Heating plant employees (Table H50) 8039.H84-.H842 Henequen industry employees (Table H50) 8039.I2-.I22 High technology industry employees (Table H50) 8039.I37-.I372 Hod carriers see HD8039.B89+ 8039.I4-.I42 Homemakers see HD8039.H84+ Hops industry employees. Hop pickers (Table H50) 8039.I46-.I462 Horseshoers. Farriers (Table H50) 8039.I48-.I482 Hosiery workers (Table H50) 8039.I5-.I52 Hospital employees see RA971.35 Hotel employees. Restaurant employees (Table H50) 8039.I7-.I72 8039.I76-.I762 Including bartenders, stewards, and waiters 8039.J5-.J52 Cf. HD8039.C346+ Casino employees (8039.J6-.J62) Cf. HD8039.C635+ Cocktail servers Household appliance industry employees (Table H50) Including electric household appliance industry employees Housewives. Househusbands. Homemakers (Table H50) Cf. HD6055+ Employment of married women Ice cream industry employees (Table H50) Information services industry employees (Table H50) Ink industry employees (Table H50) Inland water transportation employees see HD8039.S4+ Instructional materials personnel (Table H50) Insurance company employees (Table H50) Cf. HG8091+ Insurance agents Iron and steel workers (Table H50) Including structural steel workers For blast-furnace workers see HD8039.B58+ Iron molders (Table H50) Irrigation employees (Table H50) Jewelers (Table H50) Journalists These Cutter numbers are not valid under HD8039; they may, however, be used under other numbers that refer to this list of industries and trades for subarrangement see PN4699+ 166

HD INDUSTRIES. LAND USE. LABOR HD 8039.J8-.J82 Labor. Work. Working class 8039.K58-.K582 By industry or trade, A-Z -- Continued 8039.K59-.K592 Joiners see HD8039.C3+ 8039.L22-.L222 Jute industry workers (Table H50) 8039.L25-.L252 Kiwifruit industry employees (Table H50) 8039.L3-.L32 Knowledge workers (Table H50) Lace makers (Table H50) 8039.L4-.L42 Ladies' garment workers see HD8039.C6+ Lathers (Table H50) 8039.L45-.L452 Laundry workers (Table H50) 8039.L5-.L52 8039.L6-.L62 Including shirtwaist laundry workers 8039.L65-.L652 (8039.L7) Law clerks 8039.L76-.L762 see class K 8039.L8-.L82 8039.L85-.L852 Leather workers. Tanners (Table H50) 8039.L9-.L92 Leather harness makers see HD8039.H2+ Letter carriers see HE6241 8039.M2-.M22 Lettuce industry employees (Table H50) Liquor industry employees 8039.M225-.M2252 General works (Table H50) 8039.M25-.M252 Bartenders see HD8039.H8+ Brewers (Table H50) 8039.M28-.M282 Distilling industry employees (Table H50) Wine industry employees see HD8039.V5+ Locksmiths (Table H50) Locomotive engineers see HD8039.R32+ Locomotive firemen see HD8039.R34+ Longshore workers. Stevedores (Table H50) Lottery ticket vendors. Lottery employees (Table H50) Lumbermen. Loggers. Lumber trade employees (Table H50) Machine woodworkers see HD8039.W6+ Machinists. Machinery industry employees (Table H50) Maintenance-of-the-way employees see HD8039.R43+ Man-made fibers industry employees see HD8039.T4+ Manufacturing industries employees (Table H50) For employees of a specific manufacturing industry, see the industry Marble industry employees see HD8039.S75+ Marine engineers see VM1+ Masons. Stonemasons (Table H50) Cf. HD8039.B78+ Bricklayers Cf. HD8039.P5+ Plasterers Cf. HD8039.S7+ Stonecutters Match industry (Table H50) Meat cutters see HD8039.B96+ Meat industry employees see HD8039.P15+ 167

HD INDUSTRIES. LAND USE. LABOR HD 8039.M3-.M32 Labor. Work. Working class 8039.M34-.M342 By industry or trade, A-Z -- Continued 8039.M37-.M372 Mechanics General works (Table H50) 8039.M39 Automobile mechanics (Table H50) 8039.M4A-.M4Z Medical instruments and apparatus industry employees 8039.M5-.M52 (Table H50) Mercantile clerks. White collar workers 8039.M53-.M532 8039.M56-.M562 Including office workers, retail clerks 8039.M58-.M582 Cf. HD8039.C65+ Commercial travelers 8039.M59-.M592 Cf. HD8039.O3+ Office machine operators 8039.M598-.M5982 Cf. HD8039.S58+ Stenographers 8039.M6 General works 8039.M61A-.M61Z By region or country, A-Z 8039.M615 Merchant mariners see HD8039.S4+ 8039.M62A-.M62Z Metal workers (Table H50) 8039.M65-.M652 8039.M7-.M72 Including electroplaters, tin plate workers, sheet metal 8039.M73-.M732 workers 8039.M74-.M742 8039.M77-.M772 Mica industry employees (Table H50) Microelectronics industry employees see HD8039.E37+ (8039.M78) Millers (Table H50) 8039.M795-.M7952 Including flour mill employees Millinery workers (Table H50) Millwrights (Table H50) Mineral industry employees (Table H50) Miners Miners in general General works By region or country, A-Z Coal miners General works By region or country, A-Z Diamond miners (Table H50) Iron miners. Copper miners. Tin miners. Lead miners (Table H50) Gold miners. Silver miners (Table H50) Sulfur miners (Table H50) Model makers see HD8039.W6+ Models (Fashion) (Table H50) Molders, Iron see HD8039.I7+ Mosaic tile layers see HD8039.T53+ Motion picture industry see PN1993+ Motor-truck drivers. Truck drivers (Table H50) Cf. HD8039.A76+ Automobile drivers Cf. HD8039.T7+ Transportation workers 168

HD INDUSTRIES. LAND USE. LABOR HD 8039.M8-.M82 Labor. Work. Working class By industry or trade, A-Z -- Continued 8039.M84-.M842 Motorbus employees. Bus line employees. Bus drivers (Table H50) 8039.M85-.M852 8039.M9-.M92 Cf. HD8039.A76+ Automobile drivers Cf. HD8039.S8+ Street railway employees 8039.M95-.M952 8039.N29-.N292 Motorcycle industry workers (Table H50) Motormen see HD8039.S8+ 8039.N42-.N422 Moving industry workers see HD8039.S77+ 8039.N53-.N532 Multimedia systems industry (Table H50) 8039.N65-.N652 Munition workers. Defense industry employees. Firearms 8039.N86-.N862 industry employees. Weapons industry employees 8039.O3-.O32 (Table H50) Mushroom industry employees (Table H50) 8039.O33-.O332 Nail makers (Table H50) 8039.O34-.O342 Newspaper employees see PN4734+ Newspaper vendors. Newspaper carriers (Table H50) 8039.O5-.O52 Nickel industry employees (Table H50) 8039.P15-.P152 Nonprofit organization employees (Table H50) Nuclear industry employees see HD8039.A6+ 8039.P24-.P242 Nut industry employees (Table H50) 8039.P26-.P262 Office machine operators (Table H50) 8039.P28-.P282 8039.P3-.P32 Cf. HD8039.S58+ Stenographers 8039.P33-.P332 Office workers see HD8039.O3+ 8039.P35-.P352 Office workers, Secretarial see HD8039.S58+ 8039.P36-.P362 Office workers, White collar see HD8039.M39+ 8039.P375-.P3752 Offshore assembly industry employees (Table H50) 8039.P385-.P3852 Offshore oil industry employees (Table H50) 8039.P39-.P392 Cf. HD8039.P4+ Petroleum workers Oil and gas well workers see HD8039.P4+ Oil industry workers (Table H50) Packing house workers. Meat industry employees (Table H50) Paint industry employees (Table H50) Painters. Paper hangers (Table H50) Palm oil industry employees (Table H50) Paper box industry employees (Table H50) Paper hangers see HD8039.P26+ Papermakers. Paper industry employees (Table H50) Patternmakers (Table H50) Pavers (Table H50) Peat industry employees (Table H50) Pecan industry employees (Table H50) Pedicab drivers see HD8039.R5+ Perfumes industry employees (Table H50) 169

HD INDUSTRIES. LAND USE. LABOR HD 8039.P4-.P42 Labor. Work. Working class By industry or trade, A-Z -- Continued 8039.P425-.P4252 Petroleum workers (Table H50) 8039.P43-.P432 8039.P45-.P452 Including oil and gas well workers 8039.P46-.P462 Cf. HD8039.O34+ Offshore industry employees 8039.P48-.P482 8039.P49-.P492 Pharmaceutical industry employees (Table H50) 8039.P496-.P4962 Photographers. Photographic industry workers (Table H50) 8039.P5-.P52 Piano makers (Table H50) 8039.P54-.P542 Picture frame industry employees (Table H50) Pigment industry employees (Table H50) 8039.P6-.P62 Pineapple industry employees (Table H50) Plantation workers (Table H50) 8039.P62-.P622 Plasterers (Table H50) 8039.P65-.P652 Plastics industry employees (Table H50) Plate printers see Z242.9+ 8039.P655-.P6552 Plumbers (Table H50) 8039.P657-.P6572 8039.P659-.P6592 Including gas fitters, steam fitters 8039.P8-.P82 Plywood industry employees (Table H50) 8039.P84-.P842 Poldermen (Table H50) Police see HV7551+ 8039.P86-.P862 Polishes industry employees (Table H50) 8039.P87-.P872 Porcelain industry employees (Table H50) 8039.P88-.P882 Porters (Table H50) 8039.P9-.P92 Porters, Railroad see HD8039.R36+ Post office employees see HE6241 8039.R1 Potters (Table H50) 8039.R12A-.R12Z Poultry industry workers. Poultry farmers (Table H50) 8039.R2-.R22 Printing trades see Z242.9+ 8039.R23-.R232 8039.R25-.R252 Type founders see HD8039.T95+ 8039.R28-.R282 Public bath employees (Table H50) 8039.R3-.R32 Public relations personnel (Table H50) 8039.R315-.R3152 Public utility employees (Table H50) Publishing industry employees (Table H50) For newspaper or periodical publishing employees see PN4734+ Quarrymen see HD8039.S7+ Radio station employees see HD8039.T38+ Ragpickers see HD8039.R46+ Railroad employees General works By region or country, A-Z Brakemen (Table H50) Bridgemen (Table H50) Carmen (Table H50) Clerks (Table H50) Conductors (Table H50) Construction workers (Table H50) 170

HD INDUSTRIES. LAND USE. LABOR HD 8039.R317-.R3172 Labor. Work. Working class 8039.R318-.R3182 By industry or trade, A-Z 8039.R32-.R322 Railroad employees -- Continued 8039.R34-.R342 Dining car employees (Table H50) 8039.R36-.R362 Dispatchers (Table H50) Locomotive engineers (Table H50) 8039.R38-.R382 Locomotive firemen (Table H50) 8039.R39-.R392 Porters (Table H50) 8039.R4-.R42 Including Redcaps 8039.R43-.R432 8039.R45-.R452 Shopmen (Table H50) 8039.R455-.R4552 Signalmen (Table H50) Switchmen (Table H50) 8039.R457-.R4572 Telegraphers see HD8039.T25+ Trackmen (Table H50) 8039.R458-.R4582 Trainmen (Table H50) 8039.R46-.R462 Railroad equipment industry employees (Table H50) 8039.R469-.R4692 Rapid transit employees see HD8039.S8+ Real estate business employees (Table H50) 8039.R48-.R482 8039.R5-.R52 Cf. HD1382+ Real estate agents 8039.R6-.R62 8039.R65-.R652 Recycling industry employees (Table H50) 8039.R67-.R672 Refuse collectors. Ragpickers (Table H50) 8039.R7-.R72 Repairing trades (Table H50) 8039.R8-.R82 Restaurant employees see HD8039.H8+ 8039.R9-.R92 Retail clerks see HD8039.M39+ Rice farmers see HD8039.R48+ 8039.R94-.R942 Rice workers. Rice farmers (Table H50) Rickshaw men. Pedicab drivers (Table H50) 8039.S2-.S22 Road construction workers (Table H50) 8039.S25-.S252 Road maintenance workers (Table H50) 8039.S253-.S2532 Robot industry employees (Table H50) 8039.S257-.S2572 Roofers (Table H50) 8039.S3-.S32 Rope industry employees (Table H50) Rubber industry workers. Rubber plantation workers (Table 8039.S36-.S362 H50) 8039.S37-.S372 Including elastic goring weavers Rug and carpet industry employees (Table H50) Sailors see HD8039.S4+ Sales personnel see HF5439.25+ Salt workers (Table H50) Sand and gravel industry employees (Table H50) Sandhogs (Table H50) Sanitation workers (Table H50) Sawmill workers (Table H50) School employees see LB2831.5+ Scientific apparatus and instruments industry employees (Table H50) Screen process printing industry employees (Table H50) 171

HD INDUSTRIES. LAND USE. LABOR HD 8039.S38-.S382 Labor. Work. Working class 8039.S4-.S42 By industry or trade, A-Z -- Continued Screenwriters (Table H50) 8039.S43-.S432 Seamen. Sailors. Merchant mariners (Table H50) 8039.S44-.S442 Including inland water transportation workers 8039.S45-.S452 Secretaries see HD8039.S58+ Securities industry employees (Table H50) 8039.S47-.S472 Cf. HG4621 Stockbrokers. Securities dealers. 8039.S48-.S482 Investment advisors 8039.S49-.S492 8039.S5-.S52 Semiconductor industry employees (Table H50) 8039.S523-.S5232 Servants, Domestic see HD8039.D5+ Service industries workers (Table H50) 8039.S525-.S5252 For works on specific industries, see the industry 8039.S526-.S5262 8039.S53-.S532 Sheep shearers (Table H50) 8039.S55-.S552 Sheet metal workers see HD8039.M5+ 8039.S5523-.S55232 Shellac industry employees (Table H50) 8039.S553-.S5532 Shingle industry employees (Table H50) 8039.S555-.S5552 Shipbuilding industry employees. Shipwrights (Table H50) Shirt industry employees (Table H50) 8039.S5555-.S55552 Shirtwaist laundry workers see HD8039.L3+ 8039.S56-.S562 Shoe shiners (Table H50) Shoe workers and shoemakers see HD8039.B7+ 8039.S58-.S582 Silk workers see HD8039.T4+ Silversmiths (Table H50) 8039.S7-.S72 Ski resort employees (Table H50) 8039.S73-.S732 Soap industry employees (Table H50) 8039.S74-.S742 Soft drink industry employees (Table H50) 8039.S75-.S752 Solar energy industries employees (Table H50) 8039.S77-.S772 Soy sauce industry employees (Table H50) 8039.S78-.S782 Spinners see HD8039.T4+ Sponge divers (Table H50) Sporting goods industry employees (Table H50) Steam fitters see HD8039.P6+ Steel workers see HD8039.I5+ Stenographers. Secretaries (Table H50) Cf. HD8039.M39+ Mercantile clerks Cf. HD8039.O3+ Office machine operators Stevedores see HD8039.L8+ Stewards see HD8039.H8+ Stonecutters. Stone industry employees General works (Table H50) Granite industry employees (Table H50) Limestone industry employees (Table H50) Marble industry employees (Table H50) Storage and moving industry employees (Table H50) Stove industry employees (Table H50) 172

HD INDUSTRIES. LAND USE. LABOR HD 8039.S8-.S82 Labor. Work. Working class By industry or trade, A-Z -- Continued 8039.S83-.S832 Street railroad employees. Rapid transit employees. Local transit employees (Table H50) 8039.S85 8039.S86A-.S86Z Including conductors, motormen 8039.S87-.S872 Structural-iron workers see HD8039.I5+ Subway employees (Table H50) 8039.T16-.T162 Sugar industry workers 8039.T18-.T182 8039.T2-.T22 General works 8039.T24-.T242 By region or country, A-Z 8039.T25-.T252 Switchmen see HD8039.R4+ Sundial makers (Table H50) 8039.T3-.T32 Tailors see HD8039.C6+ 8039.T38-.T382 Tanners see HD8039.L4+ Taxicab drivers (Table H50) 8039.T4-.T42 Tea industry employees (Table H50) Teamsters (Table H50) 8039.T52-.T522 Telecommunication employees (Table H50) 8039.T528-.T5282 Telegraphers (Table H50) 8039.T53-.T532 Including radio opertors, railroad telegraphers 8039.T55-.T552 Telephone company employees (Table H50) 8039.T57-.T572 Television station employees. Radio station employees 8039.T58-.T582 (Table H50) 8039.T6-.T62 Textile workers. Man-made fibers industry employees 8039.T624-.T6242 8039.T63-.T632 (Table H50) 8039.T635-.T6352 8039.T64-.T642 Including cotton, silk and woolen workers, spinners and 8039.T67-.T672 weavers 8039.T69-.T692 For textile chemical workers see HD8039.C45+ Theatrical employees see PN1+ Thimblemakers (Table H50) Tile industry employees (Table H50) Tile layers (Table H50) Including mosaic tile layers Tin industry employees (Table H50) Tin miners see HD8039.M7+ Tinkers (Table H50) Tinplate industry employees see HD8039.M5+ Tire industry workers (Table H50) Tobacco workers (Table H50) Toddy tappers (Table H50) Tomato industry employees (Table H50) Tortilla industry employees (Table H50) Tourist trade employees (Table H50) Toy makers. Toy industry workers (Table H50) Trackmen see HD8039.R43+ Tractor industry employees (Table H50) 173

HD INDUSTRIES. LAND USE. LABOR HD 8039.T7-.T72 Labor. Work. Working class By industry or trade, A-Z -- Continued 8039.T8-.T82 Transport workers (Table H50) 8039.T95-.T952 8039.U5-.U52 Cf. HD8039.M795+ Motor-truck drivers 8039.U6-.U62 Cf. HD8039.S8+ Local transit employees 8039.U7-.U72 8039.V5-.V52 Traveling sales personnel see HD8039.C65+ Truck drivers see HD8039.M795+ 8039.W2-.W22 Turpentine industry workers (Table H50) 8039.W23-.W232 Type founders (Table H50) Undertakers (Table H50) 8039.W4-.W42 Upholsterers. Upholstery industry employees (Table H50) 8039.W48-.W482 Uranium industry employees (Table H50) 8039.W49-.W492 Vineyard laborers. Vintners. Wine industry employees 8039.W5-.W52 8039.W55-.W552 (Table H50) 8039.W6-.W62 Wagon workers see HD8039.C33+ Waiters see HD8039.H8+ 8039.W8-.W82 Warehouse employees see HD8039.F8+ Watchmakers (Table H50) 8045 Waterworks employees (Table H50) 8051 Weapons industry employees see HD8039.M9+ Weavers see HD8039.T4+ Welders (Table H50) Wheelwrights see HD8039.C33+ Whip makers (Table H50) White collar workers see HD8039.M39+ Window cleaners (Table H50) Wine industry employees see HD8039.V5+ Wood carvers (Table H50) Wood-pulp industry workers (Table H50) Woodworkers (Table H50) Including machine woodworkers, model makers Woolen workers see HD8039.T4+ Wreckers (Table H50) By region or country America General works United States Periodicals. Societies. Serials Including works about the Department of Labor 174

HD INDUSTRIES. LAND USE. LABOR HD 8055.A-Z Labor. Work. Working class 8055.A5A1-.A5A5 By region or country 8055.A5A6-.A5Z 8055.A6A-.A6W America 8057 (8059) United States -- Continued 8061 8064 General trade unions, A-Z 8064.2 8066 Under each (except where otherwise specified): 8068 8070 .xA1-.xA5 Periodicals. Serials 8072 8072.5 .xA6-.xZ General works 8073.A1 8073.A2-Z .x2A-.x2W State branches. By state, A-W 8076 8079.A-Z For official organs of general trade unions see 8081.A1-.A49 8081.A5 HD6500 8081.A6-Z 8081.A65 For unions belonging to individual industries and 8081.A8 8081.C2 trades, including their official organs see 8081.C44 8081.C5 HD6515.A+ AFL-CIO Periodicals. Serials General works State branches. By state, A-W Congresses Yearbooks see HD8051 Directories Statistics Collections of statistics Theory General works History. By period To 1776 1776-1865 1865-1945 1945- Biography Collective Individual, A-Z Labor in politics General works Local, A-Z Minority employees. Foreign workers. Immigrant labor Periodicals. Societies. Serials General works By race or ethnic origin, A-Z African Americans (Table H63) Asians. Asian Americans (Table H63) Canadians (Table H63) Central Americans. Central American Americans (Table H63) Chinese. Chinese Americans (Table H63) 175

HD INDUSTRIES. LAND USE. LABOR HD 8081.D65 Labor. Work. Working class 8081.E3 By region or country 8081.E8 America 8081.F5 United States 8081.F56 Minority employees. Foreign workers. Immigrant labor 8081.F8 By race or ethnic origin, A-Z -- Continued 8081.G4 Dominicans. Dominican Americans (Table H63) 8081.H7 East Indians. East Indian Americans. (Table H63) 8081.H9 Ethiopians. Ethiopian Americans (Table H63) 8081.I8 Filipinos. Filipino Americans (Table H63) 8081.J3 Finns. Finnish Americans (Table H63) 8081.J4 French Canadians (Table H63) Germans. German Americans (Table H63) 8081.M6 Hispanic Americans. Latin Americans (Table H63) 8081.M87 Hungarians. Hungarian Americans (Table H63) 8081.P33 Italians. Italian Americans (Table H63) Japanese. Japanese Americans (Table H63) 8081.P65 Jews (Table H63) 8081.P8 Latin Americans see HD8081.H7 8081.S5 Mexicans. Mexican Americans (Table H63) 8081.S56 Muslims (Table H63) 8081.S64 Pacific Islanders. Pacific Islander Americans (Table 8083.A-Z H63) 8085.A-Z Poles. Polish Americans (Table H63) Puerto Ricans (Table H63) Slavs. Slavic Americans (Table H63) Slovaks. Slovak Americans (Table H63) Somalis. Somali Americans (Table H63) By region or state, A-Z By city, A-Z Under each: .x General trade unions .x2 Directories .x3 General works 176

HD INDUSTRIES. LAND USE. LABOR HD 8101-8942.7 Labor. Work. Working class By region or country -- Continued Other regions or countries (Table H8 modified) Add country number in table to HD8100 Under each: Apply Table HD8101/1 for 20 number countries Table for labor, by country (20 numbers) 1 Periodicals. Societies. Serials Including works about labor bureaus, departments of labor, etc. 3.A-Z General trade unions, A-Z For official organs of general trade unions, see HD6521+ For unions belonging to individual industries and trades, including their official organs, see HD6521+ 4 Congresses 6 Directories 7 Statistics 8 General works History. By period 9 Early through 1848 10 1849-1945 11 1945- Biography 13.A1 Collective 13.A2-Z Individual, A-Z Labor in politics 15 General works 16 Chartism (Great Britain) 17.A-Z Local, A-Z Minority employees. Foreign workers. Immigrant labor 18.A2 General works 18.A3-Z By race or ethnic origin, A-Z 18.B55 Blacks 18.F55 Filipinos 18.I83 Italians 18.K67 Koreans 18.N67 North Africans 18.P65 Poles 18.R66 Romanians 18.T9 Turks 177

HD INDUSTRIES. LAND USE. LABOR HD Labor. Work. Working class By region or country -- Continued 18.U47 Ukrainians 18.Y84 Yugoslavs 18.Z55 Zimbabweans 19.A-Z By region, state, province, etc. A- Z Subarrange each state, province, etc., as follows: .x = Periodicals. Societies. Serials; .x2 = General works. History 20.A-Z By city, A-Z Apply Table HD8101/2 for 10 number countries Table for labor, by country (10 numbers) 1 Periodicals. Societies. Serials Including works about labor bureaus, departments of labor, etc. 2.A-Z General trade unions, A-Z For official organs of general trade unions, see HD6521+ For unions belonging to individual industries and trades, including their official organs, see HD6521+ 2.5 Congresses 4 General works History. By period 5 Early through 1848 6 1849-1945 6.5 1945- Biography 7.A1 Collective 7.A2-Z Individual, A-Z 8 Labor in politics Minority employees. Foreign workers. Immigrant labor 8.5.A2 General works 8.5.A3-Z By race or ethnic origin, A-Z 8.5.A9 Austrians 8.5.B55 Blacks 8.5.B65 Bolivians 8.5.C46 Central Americans 8.5.F55 Filipinos 178

HD INDUSTRIES. LAND USE. LABOR HD Labor. Work. Working class By region or country -- Continued 8.5.G83 Guatemalans 8.5.I83 Italians 9.A-Z By region, state, province, etc., A- Z Subarrange each state, province, etc., as follows: .x = Periodicals. Societies. Serials; .x2 = General works. History 10.A-Z By city, A-Z Apply Table HD8101/3 for 5 number countries Table for labor, by country (5 numbers) 1 Periodicals. Societies. Serials Including works about labor bureaus, departments of labor, etc. 2.A-Z General trade unions, A-Z For official organs of general trade unions, see HD6521+ For unions belonging to individual industries and trades, including their official organs, see HD6521+ 3 General works 3.5 1945- 4.A-Z By region, state, province, etc., A- Z Subarrange each state, province, etc., as follows: .x = Periodicals. Societies. Serials; .x2 = General works. History 5.A-Z By city, A-Z Apply Table HD8101/4 for 1 number countries Table for labor, by country (1 number) .A1-.A4 Periodicals. Societies. Serials Including works about labor bureaus, departments of labor, etc. .A5A-.A5Z General trade unions, A-Z For official organs of general trade unions, see HD6521+ 179

HD INDUSTRIES. LAND USE. LABOR HD Labor. Work. Working class By region or country -- Continued For unions belonging to individual industries and trades, including their official organs, see HD6521+ .A6-.Z7 General works .Z8A-.Z8Z Local, A-Z Apply Table HD8101/5 for 10 number regions Table for labor, by region (10 numbers) 1 Periodicals. Societies. Serials Including works about labor bureaus, departments of labor, etc. 2.A-Z General trade unions, A-Z For official organs of general trade unions, see HD6521+ For unions belonging to individual industries and trades, including their official organs, see HD6521+ 2.5 Congresses 4 General works History. By period 5 Early through 1848 6 1849-1945 6.5 1945- 7.A1 Collective biography 8 Labor in politics Minority employees. Foreign workers. Immigrant labor 8.5.A2 General works 8.5.A3-Z By race or ethnic origin, A-Z 8.5.B55 Blacks 8.5.C65 Colombians Apply Table HD8101/6 for 5 number regions Table for labor, by region (5 numbers) 1 Periodicals. Societies. Serials Including works about labor bureaus, departments of labor, etc. 2.A-Z General trade unions, A-Z For official organs of general 180

HD INDUSTRIES. LAND USE. LABOR HD 8536 Labor. Work. Working class 8537.A-Z 8538 By region or country -- Continued 8538.5 8539.A-Z trade unions, see HD6521+ 8539.5.A-Z 8943 For unions belonging to individual industries and trades, including their official organs, see HD6521+ 3 General works 3.5 1945- Apply Table HD8101/7 for 1 number regions Table for labor, by region (1 number) .A1-.A4 Periodicals. Societies. Serials Including works about labor bureaus, departments of labor, etc. .A5A-.A5Z General trade unions, A-Z For official organs of general trade unions, see HD6521+ For unions belonging to individual industries and trades, including their official organs, see HD6521+ .A6-.Z7 General works Europe Including European Union countries discussed collectively Poland Periodicals. Societies. Serials Including works about labor bureaus, department of labor, etc. General trade unions, A-Z For official organs of general trade unions, see HD6521+ For unions belonging to individual industries and trades, including their official organs, see HD6521+ General works. History 1945- By region or state, A-Z Subarrange each state as follows: .x = Periodicals. Societies. Serials; .x2 = General works. History By city, A-Z Developing countries 181

HD INDUSTRIES. LAND USE. LABOR HD 9000-9019 Special industries and trades 9000.9.A1 Class here commercial aspects of individual industries, trades, and companies, including management, finance, marketing, 9000.9.A5-Z etc. 9000.9.U5A1-.U5A19 For technical aspects, including management at the plant or 9000.9.U5A6-.U5A69 factory level, see R (Medicine), S (Agriculture), and T 9000.9.U5A7-.U5Z (Technology) 9000.9.U6A-.U6Z 9019.A-Z For high technology industries in general see HC79.H53 9019.A26-.A264 For companies that cannot be identified with a specific 9019.A43-.A434 9019.B43-.B434 industry see HD2796.A+ 9019.B66-.B662 For workers in individual industries, trades, and companies 9019.C63-.C632 9019.C65-.C652 see HD8039.A+ 9019.G55-.G552 Agricultural industries Food supply. Produce trade (Table H18 modified) 9019.H47-.H474 9019.H7-.H72 Including agricultural industries in general 9019.I3-.I32 Cf. HG6046+ Commodity futures 9019.K38-.K384 Cf. UC700+ Provisioning of armies 9019.L53-.L533 9019.M38-.M382 Inspection 9019.N43-.N434 Including food testing reagents industry 9019.P75-.P753 Cf. TX501+ Examination and analysis of food General works By region or country see HD9000.9.A5+ By region or country, A-Z United States Periodicals. Societies. Serials Congresses General works By region or state, A-Z Special products, A-Z Açaí palm products (Table H21) Agave (Table H21) Betel leaves (Table H21) Borassus sundaica (Table H23) Coca (Table H23) Coromandel ebony leaves (Table H23) Energy crops see HD9502.5.B54+ Ginseng (Table H23) Cf. HD9675.G5+ Drugs Herbs (Table H21) Hops (Table H23) Indigo (Table H23) Kava (Table H21) Licorice (Table H22) Marijuana (Table H23) Mate (Tea) see HD9198 Neem (Table H21) Protein products (Table H22) 182

HD INDUSTRIES. LAND USE. LABOR HD 9019.P94-.P944 Special industries and trades 9019.S43-.S432 Agricultural industries Food supply. Produce trade 9019.S86-.S864 Special products, A-Z -- Continued 9019.T76-.T763 Pyrethrum (Table H21) 9025 Seeds (Table H23) 9030-9049 9049.A-Z Cf. HD9067.S43+ Rice seed 9049.A4 Cf. HD9093 Cotton seed 9049.A5A-.A5Z Cf. HD9235.R3+ Rapeseed 9049.B3 9049.B4A-.B4Z Sunflower seed (Table H21) 9049.B7 Tropical crops (Table H22) 9049.B8A-.B8Z Food processing machinery (Table H20) 9049.C7 Grain trade. Hay trade (Table H18) 9049.C8A-.C8Z Special products, A-Z 9049.D87-.D872 Alfalfa 9049.F76-.F762 9049.H2 General works 9049.H3A-.H3Z 9049.M5 Including biography 9049.M6A-.M6Z 9049.O19 By region or country, A-Z, or by firm, A-Z 9049.O2A-.O2Z Barley 9049.P4-.P42 9049.P65-.P652 General works 9049.Q55-.Q552 Including biography By region or country, A-Z, or by firm, A-Z Buckwheat General works Including biography By region or country, A-Z, or by firm, A-Z Corn General works Including biography By region or country, A-Z, or by firm, A-Z Durra (Table H23) Fonio (Table H23) Hay General works Including biography By region or country, A-Z, or by firm, A-Z Millet General works Including biography By region or country, A-Z, or by firm, A-Z Oats General works Including biography By region or country, A-Z, or by firm, A-Z Pearl millet (Table H23) Popcorn (Table H23) Quinoa (Table H23) 183

HD INDUSTRIES. LAND USE. LABOR HD 9049.R8 Special industries and trades 9049.R9A-.R9Z Agricultural industries Grain and hay 9049.S59 Special products, A-Z -- Continued 9049.S6A-.S6Z Rye 9049.S8-.S82 General works 9049.W3 Including biography 9049.W4 9049.W5A-.W5Z By region or country, A-Z, or by firm, A-Z Sorghum 9052 9053.A-Z General works 9053.A33-.A334 9053.C45-.C454 Including biography 9056 By region or country, A-Z, or by firm, A-Z 9057 Straw (Table H23) 9058.A-Z 9058.B57-.B574 Cf. HD9156.S9+ Straw industries 9058.B74-.B744 9058.C65-.C652 Wheat 9058.P37-.P374 Periodicals. Societies. Serials General works 9066 9067.A-Z Including biography 9067.R53-.R532 9067.S43-.S434 By region or country, A-Z, or by firm, A-Z 9068 Feeds 9070-9089 Cf. HD9340 Pet food industry 9089.A-Z General works (Table H20) 9089.B3 Special products, A-Z 9089.B4A-.B4Z Feed additives (Table H21) Chicken feeds (Table H21) Flour and meal industry. Prepared cereals (Table H20) Baked products General works (Table H20) Special products, A-Z Biscuits (Table H21) Bread (Table H21) Cookies (Table H23) Pastry (General) (Table H21) Rice General works (Table H20) Special products, A-Z Rice crackers (Table H23) Seeds (Table H21) Wild rice (Table H20) Cotton (Table H18) For cotton textile industry see HD9870+ For cotton futures trading see HG6047.C7 Special products, A-Z Bagging General works Including biography By region or country, A-Z, or by firm, A-Z 184