01761oam 2200481 450 991070766900332120160923123933.0(CKB)5470000002465847(OCoLC)885121130(EXLCZ)99547000000246584720140802d1963 ua 0engurn||||||||||txtrdacontentcrdamediacrrdacarrierGeology of Portland, Oregon, and adjacent areas /by Donald E. TrimbleWashington, D.C. :United States Department of the Interior, Geological Survey,1963.Washington, D.C. :Government Printing Office.1 online resource (v, 119 pages, 1 page of plate) illustrations, mapsGeological Survey bulletin ;1119Additional title page description: "A study of Tertiary and Quaternary deposits, lateritic weathering profiles, and of Quaternary history of part of the Pacific Northwest."Title from title screen (viewed July 23, 2014).Includes bibliographical references (pages 112-116) and index.GeologyOregonPortlandGeologyWashington (State)Clark CountyGeologyfastOregonPortland RegionfastWashington (State)Clark CountyfastGeologyGeologyGeology.Trimble Donald E.1387154Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707669003321Geology of Portland, Oregon, and adjacent areas3436680UNINA