LEADER 01866nam 2200421Ia 450 001 9910697715803321 005 20081119141434.0 035 $a(CKB)5470000002391818 035 $a(OCoLC)274128835 035 $a(EXLCZ)995470000002391818 100 $a20081119d2003 ua 0 101 0 $aeng 135 $aurmn||||a|||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSimulation of ground-water flow in the Cedar River alluvium, northwest Black Hawk County and southwest Bremer County, Iowa$b[electronic resource] /$fby Bryan D. Schaap, Mark E. Savoca, and Michael J. Turco ; prepared in cooperation with Black Hawk County, Iowa 210 1$aIowa City, Iowa :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2003. 215 $aiv, 42 pages $cDJVU, image file 225 1 $aWater-resources investigations report ;$v03-4080 300 $aTitle from title screen (viewed Nov. 18, 2008). 320 $aIncludes bibliographical references (page 38). 517 3 $aSimulation of ground water flow in the Cedar River alluvium, northwest Black Hawk County and southwest Bremer County, Iowa 606 $aGroundwater$zIowa$zBlack Hawk County$xComputer simulation 606 $aGroundwater flow$zIowa$zBremer County$xComputer simulation 615 0$aGroundwater$xComputer simulation. 615 0$aGroundwater flow$xComputer simulation. 700 $aSchaap$b Bryan D$01401712 701 $aSavoca$b Mark E$01396500 701 $aTurco$b Michael J$01385788 712 02$aBlack Hawk County (Iowa) 712 02$aGeological Survey (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910697715803321 996 $aSimulation of ground-water flow in the Cedar River alluvium, northwest Black Hawk County and southwest Bremer County, Iowa$93508096 997 $aUNINA