01752oam 2200481 450 991070681020332120180320162627.0(CKB)5470000002459370(OCoLC)896811539(EXLCZ)99547000000245937020141123d1999 ua 0engurn||||||||||txtrdacontentcrdamediacrrdacarrier1999 resource assessment of selected tertiary coal beds and zones in the northern Rocky Mountains and Great Plains region /by Fort Union Coal Assessment Team[Reston, Virginia] :U.S. Department of the Interior, U.S. Geological Survey,1999.1 online resource (various pagings) color illustrations, color mapsU.S. Geological Survey professional paper ;1625-A"National Coal Resource Assessment."Includes bibliographical references.Coal reservesGreat PlainsCoal reservesRocky MountainsCoal reservesfastFort Union FormationGreat PlainsfastRocky MountainsfastUnited StatesFort Union FormationfastCoal reservesCoal reservesCoal reserves.Geological Survey (U.S.),Fort Union Coal Assessment Team (Geological Survey),COPCOPOCLCOOCLCFGPOBOOK99107068102033211999 resource assessment of selected tertiary coal beds and zones in the northern Rocky Mountains and Great Plains region3281082UNINA