LEADER 01701oam 2200445 450 001 9910704432003321 005 20150702084057.0 035 $a(CKB)5470000002441377 035 $a(OCoLC)912870323 035 $a(OCoLC)995470000002441377 035 $a(EXLCZ)995470000002441377 100 $a20150702d2012 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aNumerical model simulations of nitrate concentrations in groundwater using various nitrogen input scenarios, mid-Snake region, South-Central Idaho /$fby by Kenneth D. Skinner and Michael G. Rupert 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2012. 215 $a1 online resource (42 unnumbered pages) $ccolor illustrations, color maps 225 1 $aScientific investigations report ;$v2012-5237 300 $aTitle from title screen (viewed on July 1, 2015). 320 $aIncludes bibliographical references (pages 27-30). 517 1 $aNational Water Quality Assessment Program 606 $aGroundwater$zIdaho 606 $aNitrates 606 $aNitrogen 615 0$aGroundwater 615 0$aNitrates. 615 0$aNitrogen. 700 $aSkinner$b K. D$g(Kenneth D.),$01383551 702 $aRupert$b Michael G.$f1965- 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910704432003321 996 $aNumerical model simulations of nitrate concentrations in groundwater using various nitrogen input scenarios, mid-Snake region, South-Central Idaho$93480701 997 $aUNINA