02026oam 2200529 450 991070783590332120161223124946.0(CKB)5470000002468201(OCoLC)885281938(EXLCZ)99547000000246820120140805d1979 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierRevisions to the Cenozoic stratigraphy of Harney basin, southeastern Oregon a formal designation and description of three major units of volcanic rocks with extensive regional correlations throughout southeastern Oregon /by George W. Walker[Reston, Va.] :United States Department of the Interior, Geological Survey,1979.Washington :United States Government Printing Office.1 online resource (iii, 35 pages, 1 page of plates) illustrationsGeological Survey bulletin ;1475Includes bibliographical references (pages 33-35).Revisions to the Cenozoic stratigraphy of Harney basin, southeastern Oregon Geology, StratigraphicCenozoicNomenclatureGeologyOregonHarney CountyNomenclatureGeologyOregonGrant CountyNomenclatureCenozoic Geologic PeriodfastGeologyfastGeology, StratigraphicfastOregonfastGeology, StratigraphicGeologyGeologyCenozoic Geologic Period.Geology.Geology, Stratigraphic.Walker George Walton1921-1399547Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707835903321Revisions to the Cenozoic stratigraphy of Harney basin, southeastern Oregon3464891UNINA