01749oam 2200505I 450 991071359160332120200511114032.0(CKB)5470000002501744(OCoLC)974647594(OCoLC)995470000002501744(EXLCZ)99547000000250174420170306d1989 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierLithology, thickness, and extent of hydrogeologic units underlying the East Portland area, Oregon /by Susan V. Hartford and William D. McFarlandPortland, Oregon :U.S. Geological Survey,1989.1 online resource (v, 23 pages) illustrations, maps +6 platesWater-resources investigations report ;88-4110"Prepared in cooperation with the City of Portland."Includes bibliographical references (pages 20-23).GroundwaterOregonEast PortlandPetrologyOregonEast PortlandHydrogeologyOregonEast PortlandGroundwaterfastOregonPortland RegionfastGroundwaterPetrologyHydrogeologyGroundwater.Hartford Susan V.1423144McFarland William D.Geological Survey (U.S.),Portland (Or.)COPCOPOCLCOOCLCFGPOBOOK9910713591603321Lithology, thickness, and extent of hydrogeologic units underlying the East Portland area, Oregon3549705UNINA