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Injury experience in nonmetal industries (Except Stone and Coal), 1958
Injury experience and employment data for mines producing abrasives, asbestos, asphalt, barite, clay, feldspar-mica-quartz, fluorspar, gypsum, magnesite, phosphate rock, potash, pumice, salt, sulfur, talc and soapstone, and minor nonmetals and mills treating these minerals.
Injury experience in nonmetal industries (Except Stone and Coal), 1958
Injury experience and employment data for mines producing abrasives, asbestos, asphalt, barite, clay, feldspar-mica-quartz, fluorspar, gypsum, magnesite, phosphate rock, potash, pumice, salt, sulfur, talc and soapstone, and minor nonmetals and mills treating these minerals.
Injury experience in nonmetal industries (Except Stone and Coal), 1958
U S Bur Mines -- Information Cir
Machisak, J.C. (author) / Wrenn, V.E. (author) / Kearney, N.W. (author) / Keener, H.M. (author)
1962
86 pages
Report
English
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