01395nam 2200385 a 450 991069933760332120230902161606.0(CKB)5470000002402542(OCoLC)696007885(EXLCZ)99547000000240254220110110d2009 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierEngineering and design manual[electronic resource] coal refuse disposal facilities /prepared by D'Appolonia Engineering ; U.S. Department of Labor, Mine Safety and Health Administration2nd ed.[Pittsburgh, PA] :U.S. Dept. of the Interior, Mine Safety and Health Administration,[2009]1 online resource illustrations, mapsTitle from title screen (msha.gov, viewed Dec. 14, 2010)."May 2009."Includes bibliographical references (page R-1-R-34).Engineering and design manual Coal mine wasteFactory and trade wasteCoal mine waste.Factory and trade waste.United States.Mine Safety and Health Administration.GPOGPOBOOK9910699337603321Engineering and design manual3448851UNINA