01782oam 2200457 450 991071419570332120180815142415.0(CKB)3780000000321479(OCoLC)988830386(EXLCZ)99378000000032147919910916d1951 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierInjuries and accident causes in the manufacture of clay construction productsWashington, D.C. :United States Department of Labor, Bureau of Labor Statistics,1951.1 online resource (iv, 49 pages) illustrationsBulletin ;no. 1023"A detailed analysis of hazards and of injury rates for 1948 by region, plant size, and operating departments"--Cover."The statistical analysis and the preparation of the report were performed ... by Frank S. McElroy and George R. McCormack"--Page ii.Clay industriesAccidentsUnited StatesClay industriesUnited StatesSafety measuresClay industriesAccidentsfastUnited StatesfastClay industriesAccidentsClay industriesSafety measures.Clay industriesAccidents.McElroy Frank S(Frank Shafer),1390454McCormack George R(George Robertson),United States.Bureau of Labor Statistics,Z5AZ5AOCLCOOCLCFGPOBOOK9910714195703321Injuries and accident causes in the manufacture of clay construction products3514887UNINA