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Injury experience in metal and nonmetal industries, 1955
Salient statistics on injuries, injury rates and employment in United States and Alaska, 1951-55; experience at different kinds of mines, processing plants, and metallurgical plants; breakdown by states for underground, surface at underground mines and opencut.
Injury experience in metal and nonmetal industries, 1955
Salient statistics on injuries, injury rates and employment in United States and Alaska, 1951-55; experience at different kinds of mines, processing plants, and metallurgical plants; breakdown by states for underground, surface at underground mines and opencut.
Injury experience in metal and nonmetal industries, 1955
US Bur Mines -- Information Cir
Machisak, J.C. (author) / Kearney, N.W. (author) / Dixon, E.B. (author) / Keener, H.M. (author)
1959
48 pages
Report
English
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