01419nam a2200301 a 4500100845371MiAaHDL20151120000000.0m d cr bn ---auaua850109s1984 wvua b f00000 eng dsdr-nrlf.b123854805GLADN17013011RLINCUBG84-B20057CUCUTN871.2.C65 1984(OCoLC)10919785Comprehensive safety recommendations for land-based oil and gas well drilling /U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, Division of Safety Research.Morgantown, W. Va. :The Division,[1984]x, 159 p. :ill. ;28 cm.DHHS (NIOSH) publication ;no. 83-127"September 1983."Bibliography: p. 101-107.Mode of access: Internet.Gas well drillingSafety measures.Oil well drillingSafety measures.National Institute for Occupational Safety and Health.Division of Safety Research.10084537119150701000000.020151120000000.020151121090621.02024-05-26T17:54:20ZSDR-NRLFIII - MILLENIUMprepare.pl-004-004BKsdr-nrlf.b123854805uc1SDRNRLFuc1.c3385499UC.b123854805UCNRLF20240526googleuc1.c33854991984pdbibUS fed doc