01599nam 2200421 a 450 991070055480332120110803103738.0(CKB)5470000002410449(OCoLC)744575852(EXLCZ)99547000000241044920110803d2011 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierReissue of P07-17[electronic resource] test procedure for evaluating maximum total exhaust system backpressure on an underground diesel-powered machine[Arlington, Va.] :[U.S. Dept. of Labor, Mine Safety and Health Administration],[2011]1 online resource (3 pages)Program information bulletin ;no. P 11-31Title from title screen (viewed on July 29, 2011)."Issue date 4/28/2011."Reissue of P07-17 Mine safetyUnited StatesMine ventilationUnited StatesSafety measuresMines and mineral resourcesUnited StatesEquipment and suppliesMining machineryUnited StatesSafety measuresMine safetyMine ventilationSafety measures.Mines and mineral resourcesEquipment and supplies.Mining machinerySafety measures.United States.Mine Safety and Health Administration.GPOGPOBOOK9910700554803321Reissue of P07-173464548UNINA