LEADER 01764nem 2200445 450 001 9910703725203321 005 20150605171322.0 035 $a(CKB)5470000002434472 035 $a(OCoLC)910749077 035 $a(EXLCZ)995470000002434472 100 $a20150605d2015 ua 101 0 $aeng 120 $ab|||||||||||| 121 $a||||||||| 124 $bd 135 $aurcn||||||||| 181 $ccri$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPotentiometric surface, 2012, and water-level differences, 2005-12, of the Sparta Aquifer in north-central Louisiana /$fby Benton D. McGee and Jeffrey A. Brantly ; prepared in cooperation with the Louisiana Department of Transportation and Development 210 1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2008. 215 $a1 online resource (1 map) $ccolor 225 1 $aScientific investigations map ;$v3313 300 $aRelief shown by contours and spot heights. 300 $aTitle from title screen (viewed on May 26, 2015). 300 $aIncludes location map, ancilary map, table, 4 diagrams, and text. 320 $aIncludes bibliographical references. 606 $aWater table$zSparta Aquifer (Ark. and La.)$vMaps 608 $aMaps.$2lcgft 615 0$aWater table 700 $aMcGee$b Benton D.$01395470 702 $aBrantly$b Jeffrey A. 712 02$aGeological Survey (U.S.), 712 02$aLouisiana.$bDepartment of Transportation and Development, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910703725203321 996 $aPotentiometric surface, 2012, and water-level differences, 2005-12, of the Sparta Aquifer in north-central Louisiana$93475542 997 $aUNINA