01832oam 2200517 450 991071359120332120200511134628.0(CKB)5470000002501748(OCoLC)233023145(EXLCZ)99547000000250174820080702d2008 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAssessment of coal geology, resources, and reserves in the Gillette coalfield, Powder River Basin, Wyoming /by James A. Luppens [and five others]Reston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2008.1 online resource (viii, 38 pages) color illustrations, color mapsOpen-file report ;2008-1202Includes bibliographical references (pages 32-37).CoalGeologyWyomingGilletteCoalGeologyPowder River Basin (Wyo. and Mont.)Coal mines and miningWyomingGilletteCoalGeologyfastCoal mines and miningfastUnited StatesPowder River BasinfastWyomingGillettefastCoalGeologyCoalGeologyCoal mines and miningCoalGeology.Coal mines and mining.Luppens James A(James Alan),1946-1404240Geological Survey (U.S.),GISGISOCLCQOCLCFOCLCOOCLCQGPOBOOK9910713591203321Assessment of coal geology, resources, and reserves in the Gillette coalfield, Powder River Basin, Wyoming3478923UNINA