01442oam 2200397 a 450 991070078300332120111201140644.0(CKB)5470000002411174(OCoLC)765422812(EXLCZ)99547000000241117420111201d2009 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierSafety precautions for operating rubber tired and track-mounted excavators[electronic resource][Arlington, Va.] :[U.S. Dept. of Labor, Mine Safety and Health Administration],[2009]1 online resource (4 pages)Program information bulletin ;no. P10-09Title from title screen (viewed on Dec. 1, 2011)."Issue date: 07/13/2010."Excavating machinerySafety measuresMine safetyUnited StatesMineral industriesUnited StatesEquipment and suppliesExcavating machinerySafety measures.Mine safetyMineral industriesEquipment and supplies.United States.Mine Safety and Health Administration.GPOGPOGPOBOOK9910700783003321Safety precautions for operating rubber tired and track-mounted excavators3102089UNINA