01561oam 2200469 450 991070703560332120160329092719.0(CKB)5470000002461133(OCoLC)886560631(EXLCZ)99547000000246113320140812d1989 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierSurficial geology of the Sheridan 30' x 60' quadrangle, Wyoming and Montana /by E. Neal Hinrichs[Reston, Va.] :Department of the Interior, U.S. Geological Survey,1988.Washington :United States Government Printing Office.1 online resource (iv, 21 pages, 1 page of plates) illustrations, mapsU.S. Geological Survey bulletin ;1816Title from title screen (viewed Aug. 11, 2014).Includes bibliographical references.GeologyWyomingSheridan RegionGeologyMontanaGeologyfastMontanafastWyomingSheridan RegionfastGeologyGeologyGeology.Hinrichs E. Neal1412014Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707035603321Surficial geology of the Sheridan 30' x 60' quadrangle, Wyoming and Montana3504474UNINA