LEADER 01631nam 2200373 a 450 001 9910697752603321 005 20081104165525.0 035 $a(CKB)5470000002391447 035 $a(OCoLC)268810308 035 $a(EXLCZ)995470000002391447 100 $a20081104d2001 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aHydrogeology and water quality of five principal aquifers in the Lower Platte South Natural Resources District, eastern Nebraska, 1994$b[electronic resource] /$fby A.D. Druliner and J.P. Mason ; prepared in cooperation with the Lower Platte South Natural Resources District 210 1$aLincoln, Neb. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2001. 215 $aiv, 45 pages $cdigital, PDF file 225 1 $aWater-resources investigations report ;$v00-4155 300 $aTitle from title screen (viewed Nov. 4, 2008). 606 $aHydrogeology$zNebraska$zLower Platte South Natural Resources District 606 $aGroundwater$xQuality$zNebraska$zLower Platte South Natural Resources District 615 0$aHydrogeology 615 0$aGroundwater$xQuality 700 $aDruliner$b A. D$01401138 701 $aMason$b Jon P$01393487 712 02$aLower Platte South Natural Resources District (Neb.) 712 02$aGeological Survey (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910697752603321 996 $aHydrogeology and water quality of five principal aquifers in the Lower Platte South Natural Resources District, eastern Nebraska, 1994$93483653 997 $aUNINA