03386oem 2200793 450 991071395630332120220505155959.0(CKB)5470000002506099(OCoLC)1199336527(OCoLC)1204601240(OCoLC)1206184213(OCoLC)1222064464(OCoLC)1222066996(OCoLC)1222078509(OCoLC)1222085533(OCoLC)1222096397(OCoLC)1222096653(OCoLC)1222104474(OCoLC)1222122255(OCoLC)1222130799(OCoLC)1222136429(OCoLC)1222150540(OCoLC)1222152809(OCoLC)1222176491(OCoLC)1222178002(OCoLC)1222183854(OCoLC)1222198518(OCoLC)1222198739(OCoLC)1246008816(OCoLC)1246024397(OCoLC)1246030826(OCoLC)1246053369(OCoLC)1246065120(OCoLC)1246072238(OCoLC)1246100346(OCoLC)1246102208(OCoLC)1246105241(OCoLC)1246118943(OCoLC)1246120805(EXLCZ)99547000000250609920201009d2020 ua engb|||||||||||||||||||||durcn||||m||||crirdacontenttxtrdacontentcrdamediacrrdacarrierGeologic map of the Greater Portland Metropolitan Area and surrounding region, Oregon and Washington /by Ray E. Wells [and thirteen others] ; prepared in cooperation with the Oregon Department of Geology and Mineral Industries and Washington Geological SurveyReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2020.1 online resource (1 map) colorScientific investigations map ;3443Relief shown by shading, contours and spot heights.Includes text, color illustrations, ancillary map, location map and three index maps.Includes bibliographical references in pamphlet (pages 43-51)GeologyOregonClackamas CountyMapsGeologyOregonColumbia CountyMapsGeologyOregonMarion CountyMapsGeologyOregonMultnomah CountyMapsGeologyOregonYamhill CountyMapsGeologyWashington (State)Cowlitz CountyMapsGeologyWashington (State)Clark CountyMapsGeologyfastOregonClackamas CountyfastOregonColumbia CountyfastOregonMarion CountyfastOregonMultnomah CountyfastOregonYamhill CountyfastWashington (State)Clark CountyfastWashington (State)Cowlitz CountyfastMaps.fastMaps.lcgftGeologyGeologyGeologyGeologyGeologyGeologyGeologyGeology.Wells Ray E.Oregon.Department of Geology and Mineral Industries.Washington Geological Survey (2017- )GPOGPOGPOOSOBVAOCLCFGPOOCLCQOCLOCLCQBOOK9910713956303321Geologic map of the Greater Portland Metropolitan Area and surrounding region, Oregon and Washington3266688UNINA