LEADER 01992oem 2200589 450 001 9910713750103321 005 20200731145926.0 035 $a(CKB)5470000002504183 035 $a(OCoLC)966641259 035 $a(EXLCZ)995470000002504183 100 $a20161221d1990 ua 101 0 $aeng 120 $ab|||||||||||| 121 $a||||||||| 124 $bd 135 $aurmn||||||||| 181 $ccri$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeology, structure, and thickness of hydrogeologic units in part of the Columbia Plateau, Oregon /$fby Joseph B. Gonthier 210 1$aPortland, Oregon :$cDepartment of the Interior, United States Geological Survey,$d1990. 215 $a1 online resource (11 maps on 6 sheets) $csome color 225 1 $aWater-resources investigations report ;$v86-4001 300 $aRelief shown by contours and spot heights. 320 $aIncludes text, bibliographical references, 2 ancillary maps, stratigraphic chart, and glossary. 606 $aAquifers$zColumbia Plateau$vMaps 606 $aHydrogeology$zColumbia Plateau$vMaps 606 $aGeology, Structural$vMaps 606 $aAquifers$2fast 606 $aGeology, Structural$2fast 606 $aHydrogeology$2fast 607 $aUnited States$zColumbia Plateau$2fast 608 $aMaps.$2fast 608 $aMaps.$2lcgft 615 0$aAquifers 615 0$aHydrogeology 615 0$aGeology, Structural 615 7$aAquifers. 615 7$aGeology, Structural. 615 7$aHydrogeology. 702 $aGonthier$b Joseph B. 712 02$aNational Regional Aquifer Systems Analysis Program (U.S.) 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910713750103321 996 $aGeology, structure, and thickness of hydrogeologic units in part of the Columbia Plateau, Oregon$93349590 997 $aUNINA