01761oam 2200577 450 991070541300332120170426074756.0(CKB)5470000002451261(OCoLC)569628066(OCoLC)891572334(OCoLC)995470000002451261(EXLCZ)99547000000245126120100325d1932 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierPhysiography and glacial geology of eastern Montana and adjacent areas /by William C. AldenWashington :United States Department of the Interior, Geological Survey,1932.1 online resource (viii, 133 pages) illustrations, mapsProfessional paper ;no. 174Includes bibliographical references and index.Physical geographyMontanaGeologyMontanaGlacial epochGlacial epochfastPhysical geographyfastMontanafastPhysical geographyGeologyGlacial epoch.Glacial epoch.Physical geography.Alden William C(William Clinton),1871-1959,1401964Geological Survey (U.S.),OCLCEOCLCEOCLCQOCLCAOCLCQOCLCOOCLCFCOPOCLCQOCLCATRAALGPOBOOK9910705413003321Physiography and glacial geology of eastern Montana and adjacent areas3471467UNINA