LEADER 01619nam 2200397 a 450 001 9910698828503321 005 20090527165150.0 035 $a(CKB)5470000002397583 035 $a(OCoLC)352926494 035 $a(EXLCZ)995470000002397583 100 $a20090527d2008 ua 0 101 0 $aeng 135 $aurbn||||a|||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aUser guide and documentation for five MODFLOW ground-water modeling utility programs$b[electronic resource] /$fby Edward R. Banta, Suzanne S. Paschke, and David W. Litke ; prepared in cooperation with the Colorado Water Conservation Board and the Colorado Division of Water Resources 210 1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2008. 215 $av, 24 pages $cdigital, PDF file 225 1 $aTechniques and methods 300 $aTitle from title screen (viewed on May 27, 2009). 320 $aIncludes bibliographical references (page 17). 606 $aGroundwater flow$xMathematical models 615 0$aGroundwater flow$xMathematical models. 700 $aBanta$b Edward R$01385791 701 $aPaschke$b S. S$g(Suzanne Smith)$01391035 701 $aLitke$b David W$01402989 712 02$aColorado Water Conservation Board. 712 02$aColorado.$bDivision of Water Resources. 712 02$aGeological Survey (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910698828503321 996 $aUser guide and documentation for five MODFLOW ground-water modeling utility programs$93545670 997 $aUNINA