01657nem 2200433 450 991070734690332120160720153540.0(CKB)5470000002464050(OCoLC)953801379(EXLCZ)99547000000246405020160720d2016 ca engb|||||||||||||||||||||durcn|||||||||crirdacontentcrdamediacrrdacarrierGeologic map of the Vancouver and Orchards quadrangles and parts of the Portland and Mount Tabor quadrangles, Clark County, Washington, and Multnomah County, Oregon /by Jim E. O'Connor [and three others]Reston, Va. :U.S. Department of the Interior, U.S. Geological Survey,2016.1 online resource (1 map) colorScientific investigations map ;3357Relief shown by contours and spot heights.Title from title screen (viewed July 20, 2016).Includes text, index map and table.Includes bibliographical references.GeologyOregonMultnomah CountyMapsGeologyWashington (State)Clark CountyMapsMaps.lcgftGeologyGeologyO'Connor Jim E.1959-GPOGPOBOOK9910707346903321Geologic map of the Vancouver and Orchards quadrangles and parts of the Portland and Mount Tabor quadrangles, Clark County, Washington, and Multnomah County, Oregon3313680UNINA