 | United States. Division of Vocational Education - Vocational education - 204 pages
...allied industries 28 Chemicals and allied products 29 Products of petroleum and coal 30 Rubber products 31 Leather and leather products 32 Stone, clay, and...Primary metal industries 34 Fabricated metal products (except ordnance, machinery and transportation equipment) 35 Machinery (except electrical) 36 Electrical... | |
 | Social security - 1947 - 602 pages
...industries 28 Chemicals and allied products 29 Products of petroleum and coal.. 30 Rubber products 31 Leather and leather products 32 Stone, clay, and glass products 33 Iron and steel and their products 34 Transportation equipment (except automobiles). 35 Nonferrous metals... | |
 | United States. Bureau of the Census - Industrial statistics - 1979 - 928 pages
...327 Concrete, gypsum, and plaster products 3271 Concrete block and brick , 3273 Ready-mixed concrete 33 Primary metal industries 34 Fabricated metal products 35 Machinery, except electrical 353 Construction and related machinery 3535 Conveyors and conveying equipment 359 Miac. machinery,... | |
 | Calvert Jay Judkins - Professional associations - 1949 - 712 pages
...allied Industrie28 Chemicals and allied products 29 Products of petroleum and coal 30 Rubber products 31 Leather and leather products 32 Stone, clay, and...Primary metal industries 34 Fabricated metal products (except ni ii.inrr. machinery and transports equipment) 35 Machinery (except electrical) 36 Electrical... | |
 | United States. Bureau of the Census - Cities and towns - 1952 - 530 pages
...and related products and products, except furniture Group 30: Rubber 31. Leather and leather products Primary metal industries 34: Fabricated metal products...Machinery (except electrical) 36: Electrical machinery 37: Transporta tion equipment Instruments and related products alta pfùdAS products UCtl ucts 058 Huntington... | |
 | United States. Bureau of Labor Statistics - Labor market - 1957 - 72 pages
...allied products 282 Industrial organic chemicals 29 Products of petroleum and coal 30 Rubber products 31 Leather and leather products 32 Stone, clay, and glass products 33 Primary metal industries 3* Fabricated metal products 31*3 Heating apparatus (except electric) and plumbers ' supplies 35 Machinery... | |
 | United States. Department of Commerce. Office of Area Development - Express highways - 1959 - 164 pages
...products. 25 Furniture and fixtures. 26 Pulp, paper, and products. 28 Chemicals and products. 30 Rubber products. 33 Primary metal industries. 34 Fabricated metal products. 35 Machinery, except electrical. 39 Miscellaneous manufactures. 90 IV 29 Petroleum and coal products. 31 Leather and leather goods.... | |
 | United States. Bureau of the Census - Commercial products - 1960 - 302 pages
...and allied products 29 Petroleum and coal products 30 Rubber and miscellaneous plastics products .... 31 Leather and leather products. . . 32 Stone, clay, and glass products 33 Primary metal products 34 Fabricated metal products 35 Machinery, except electrical 36 Electrical machinery, equipment,... | |
 | United States. Bureau of the Census - Industrial statistics - 1961 - 1340 pages
...PRODUCTS 30 RUBBER AND PLASTICS PRODUCTS« NEC. . 31 LEATHER AND LEATHER PRODUCTS 32 STONE i CLAY t AND GLASS PRODUCTS . . . . 33 PRIMARY METAL INDUSTRIES...MACHINERY! EXCEPT ELECTRICAL 36 ELECTRICAL MACHINERY 36 INSTRUMENTS AND RELATED PRODUCTS. . . . 39 MISCELLANEOUS MANUFACTURING ...... ADMINISTRATIVE AND... | |
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Rubber and miscellaneous plastics products 31 Leather and leather products 32 Stone, clay, and glass products 33 Primary metal industries 34 Fabricated metal products 35 Machinery... 
