01288nam 2200337Ka 450 991069640300332120080404094359.0(CKB)5470000002378816(OCoLC)219577136(EXLCZ)99547000000237881620080404d2002 ua 0engtxtrdacontentcrdamediacrrdacarrierExpert miner training video released by NIOSH[electronic resource][Spokane, WA] :U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health,[2002]2 unnumbered pages digital, PDF fileTechnology news ;no. 494Title from title screen (viewed on Mar. 14, 2008)."Milestones in Mining Safety and Health Technology.""March 2002."Mine safetyStudy and teachingUnited StatesMine safetyStudy and teachingSpokane Research Laboratory (National Institute for Occupational Safety and Health)GPOGPOBOOK9910696403003321Expert miner training video released by NIOSH3109887UNINA