01357nam 2200397 a 450 991070076390332120110823093940.0(CKB)5470000002411367(OCoLC)747546860(EXLCZ)99547000000241136720110823d2008 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierChange to respirable coal mine dust enforcement program[electronic resource][Arlington, Va.] :[U.S. Dept. of Labor, Mine Safety and Health Administration],[2008]1 online resource (2 pages)Program information bulletin ;no. P 08-01Title from title screen (viewed on August 17, 2011)."Issue date January 7, 2008."Mine safetyUnited StatesMine dustsUnited StatesCoal mines and miningDust controlUnited StatesMine safetyMine dustsCoal mines and miningDust controlUnited States.Mine Safety and Health Administration.GPOGPOGPOBOOK9910700763903321Change to respirable coal mine dust enforcement program3135607UNINA