LEADER 01855nam 2200457 450 001 9910712997103321 005 20200218123823.0 035 $a(CKB)5470000002498217 035 $a(OCoLC)1140975452 035 $a(EXLCZ)995470000002498217 100 $a20200218d2009 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aWater levels and selected water-quality conditions in the Sparta-Memphis aquifer (Middle Claiborne aquifer) in Arkansas, spring-summer 2007 /$fby T.P. Schrader ; in cooperation with the Arkansas Natural Resources Commission and the Arkansas Geological Survey 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2009. 215 $a1 online resource (iv, 50 pages) $cillustrations, maps 225 1 $aScientific investigations report ;$v2009-5207 320 $aIncludes bibliographical references (pages 23-24). 517 $aWater levels and selected water-quality conditions in the Sparta-Memphis aquifer 606 $aWater table$zArkansas 606 $aGroundwater$xQuality$zArkansas 606 $aGroundwater$xQuality$2fast 606 $aWater table$2fast 607 $aArkansas$2fast 615 0$aWater table 615 0$aGroundwater$xQuality 615 7$aGroundwater$xQuality. 615 7$aWater table. 700 $aSchrader$b Tony P.$01387894 712 02$aGeological Survey (U.S.), 712 02$aArkansas Natural Resources Commission. 712 02$aArkansas Geological Survey. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910712997103321 996 $aWater levels and selected water-quality conditions in the Sparta-Memphis aquifer (Middle Claiborne aquifer) in Arkansas, spring-summer 2007$93497537 997 $aUNINA