01377nam 2200373 a 450 991069884300332120090519160817.0(CKB)5470000002397436(OCoLC)326879700(EXLCZ)99547000000239743620090519d2006 ua 0engurbn||||a||||txtrdacontentcrdamediacrrdacarrierMetal and nonmetal general inspection procedures handbook[electronic resource][Arlington, Va.] :U.S. Dept. of Labor, Mine Safety and Health Administration, Metal and Nonmetal Mine Safety and Health,[2009]1 volume (various pagings) digital, PDF fileMSHA handbook series ;handbook no. PH 06-IV-1Title from title screen (viewed on May 19, 2009)."March 2009."Mine inspectionUnited StatesHandbooks, manuals, etcMine safetyUnited StatesHandbooks, manuals, etcHandbooks and manuals.lcgftMine inspectionMine safetyUnited States.Metal and Nonmetal Mine Safety and Health.GPOGPOBOOK9910698843003321Metal and nonmetal general inspection procedures handbook3174954UNINA