01627oam 2200445 450 991070839070332120171120144103.0(CKB)3460000000116671(OCoLC)680842570(OCoLC)647166807(OCoLC)652298466(EXLCZ)99346000000011667120101112d2006 ua 0engurbn||||a||||txtrdacontentcrdamediacrrdacarrierSago Mine disaster and an overview of mine safety hearing before a Subcommittee of the Committee on Appropriations, United States Senate, One Hundred Ninth Congress, second session, special hearing January 23, 2006, Washington, DCWashington :U.S. Government Printing Office,2006.1 online resource (iii, 83 pages)S. hrg. ;109-534Sago Mine disaster and an overview of mine safety Coal mine accidentsWest VirginiaCoal minersWest VirginiaMine safetyUnited StatesEvaluationCoal mines and miningUnited StatesSafety measuresEvaluationLegislative hearings.lcgftCoal mine accidentsCoal minersMine safetyEvaluation.Coal mines and miningSafety measuresEvaluation.OCLCEOCLCEOCLCQOCLCOOCLCQGPOBOOK9910708390703321Sago Mine disaster and an overview of mine safety3487598UNINA