Industrial accidents and hygiene series
G.P.O
G.P.O. 1913 Bulletin / Bureau of Labor Statistics whole no. 127 , Industrial accidents and hygiene series no. 3
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[by Alice Hamilton]
G.P.O. 1913 Industrial accidents and hygiene series no. 2 , Bulletin / Bureau of Labor Statistics whole no. 120
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[by William C. Hanson]
G.P.O. 1913 Industrial accidents and hygiene series no. 3 , Bulletin / Bureau of Labor Statistics whole no. 127 , House documents 63d Congress, 2d session, no. 302
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G.P.O. 1912 Industrial accidents and hygiene series no. 1 , Bulletin of the United States Bureau of Labor whole no. 104
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