Code of lighting, factories, mills and other work places, revision of 1930 : American standard

書誌事項

Code of lighting, factories, mills and other work places, revision of 1930 : American standard

approved by the American Standard Association, August 18, 1930 ; sponsor, Illuminating Engineering Society

(Bulletin / Bureau of Labor Statistics, no. 556)(Safety code series)

U.S. G.P.O , For sale by the Supt. of Docs., U.S. G.P.O., 1931

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注記

At head of title: United States Department of Labor, Bureau of Labor Statistics

Includes index

関連文献: 2件中  1-2を表示

  • Safety code series

    U.S. G.P.O

  • Bulletin

    Bureau of Labor Statistics

    U.S. Dept. of Labor, Bureau of Labor Statistics , For sale by the Supt. of Docs., U.S. G.P.O

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