LEADER 01817nem 2200517 450 001 9910713327103321 005 20200408123340.0 035 $a(CKB)5470000002500375 035 $a(OCoLC)1149149660 035 $a(EXLCZ)995470000002500375 100 $a20200408d1981 ua 101 0 $aeng 120 $aa|||||||||||| 121 $a||||||||| 124 $bd 135 $aur||||||||||| 181 $ccri$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeneralized altitude and configuration of the base of the High Plains regional aquifer, northwestern Oklahoma /$fby John S. Havens 210 1$a[Reston, Va.] :$cDepartment of the Interior, United States Geological Survey,$d1981. 215 $a1 online resource (2 maps) 225 1 $aWater-resources investigations 225 1 $aOpen-file report ;$v82-275 300 $aRelief shown by contours and spot heights. 320 $aIncludes text, bibliographical references, location map, and index map. 327 $asheet 1. Harper, Ellis, Woodward, Dewey, and Roger Mills Counties, Oklahoma -- sheet 2. Cimarron, Texas, and Beaver Counties, Oklahoma. 606 $aGroundwater$zOklahoma$vMaps 606 $aAquifers$zOklahoma$vMaps 606 $aAquifers$2fast 606 $aGroundwater$2fast 607 $aHigh Plains Aquifer$vMaps 607 $aOklahoma$2fast 608 $aMaps.$2fast 608 $aMaps.$2lcgft 615 0$aGroundwater 615 0$aAquifers 615 7$aAquifers. 615 7$aGroundwater. 702 $aHavens$b John S. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910713327103321 996 $aGeneralized altitude and configuration of the base of the High Plains regional aquifer, northwestern Oklahoma$93356222 997 $aUNINA