01757oam 2200505 450 991070417600332120160125151020.0(CKB)5470000002437902(OCoLC)885119580(EXLCZ)99547000000243790220140802d1955 ua 0engurn||||||||||txtrdacontentcrdamediacrrdacarrierGeology of the Bighorn Canyon-Hardin area, Montana and Wyoming /by Paul W. Richards[Washington, D.C.] :United States Department of the Interior, Geological Survey,1955.Washington :United States Government Printing Office.1 online resource (v, 93 pages, 8 pages of plates) maps, chartsGeological Survey bulletin ;1026Title from title screen (viewed July 22, 2014).Additional title page description: "A description of the geography, stratigraphy, structure, geomorphology, and mineral resources of the area."Includes bibliographical references (pages 88-90) and index.GeologyMontanaGeologyWyomingGeologyfastMontanafastWyomingfastGeologyGeologyGeology.Richards Paul W(Paul William),1918-2013,1406660Geological Survey (U.S.),COPCOPOCLCOGPOOCLCFOCLCOGPOBOOK9910704176003321Geology of the Bighorn Canyon-Hardin area, Montana and Wyoming3541118UNINA