LEADER 02016nam 2200445 450 001 9910713687403321 005 20200615102025.0 035 $a(CKB)5470000002502796 035 $a(OCoLC)1158303710 035 $a(EXLCZ)995470000002502796 100 $a20200615d2019 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aComparison of groundwater-model construction methods, representations of glacial geology, model designs, and groundwater-model flow simulations within Elkhart County, Indiana /$fby Leslie D. Arihood [and three others] 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2019. 215 $a1 online resource (ix, 44 pages) $ccolor illustrations, maps (some color) 225 1 $aScientific investigations report,$x2328-0328 ;$v2019-5088 300 $a"U.S. Geological Survey Groundwater Resources Program." 320 $aIncludes bibliographical references (pages 42-44). 606 $aGroundwater flow$zIndiana$zElkhart County$xSimulation methods 606 $aGroundwater flow$zIndiana$zElkhart County$xData processing 606 $aGlaciology$zIndiana$zElkhart County$xSimulation methods 606 $aGlaciology$zIndiana$zElkhart County$xData processing 606 $aHydrologic models$zIndiana$zElkhart County 615 0$aGroundwater flow$xSimulation methods. 615 0$aGroundwater flow$xData processing. 615 0$aGlaciology$xSimulation methods. 615 0$aGlaciology$xData processing. 615 0$aHydrologic models 700 $aArihood$b Leslie D.$01391086 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910713687403321 996 $aComparison of groundwater-model construction methods, representations of glacial geology, model designs, and groundwater-model flow simulations within Elkhart County, Indiana$93458783 997 $aUNINA