LEADER 02010oam 2200553 450 001 9910716552203321 005 20210623104259.0 035 $a(CKB)5470000002522633 035 $a(OCoLC)679774988$z(OCoLC)623638539$z(OCoLC)984765356 035 $a(OCoLC)995470000002522633 035 $a(EXLCZ)995470000002522633 100 $a20101107d1997 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aShallow ground-water quality beneath cropland in the Red River of the North Basin, Minnesota and North Dakota, 1993-95 /$fby Timothy K. Cowdery 210 1$aMounds View, Minnesota :$cU.S. Geological Survey,$d1997. 215 $a1 online resource (viii, 52 pages) $cillustrations (some color), color maps 225 1 $aWater-resources investigations report ;$v97-4001 300 $a"Contribution from the National Water-Quality Assessment Program." 320 $aIncludes bibliographical references (pages 39-43). 606 $aWater-supply$zRed River of the North Watershed 606 $aGroundwater$xQuality$zRed River of the North Watershed 606 $aGroundwater$xQuality$2fast 606 $aWater-supply$2fast 607 $aUnited States$zRed River of the North$2fast 615 0$aWater-supply 615 0$aGroundwater$xQuality 615 7$aGroundwater$xQuality. 615 7$aWater-supply. 700 $aCowdery$b T. K$g(Timothy K.),$01383954 712 02$aGeological Survey (U.S.), 712 02$aNational Water-Quality Assessment Program (U.S.) 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bNDS 801 2$bOCLCO 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCQ 801 2$bCOP 801 2$bGPO 906 $aBOOK 912 $a9910716552203321 996 $aShallow ground-water quality beneath cropland in the Red River of the North Basin, Minnesota and North Dakota, 1993-95$93444374 997 $aUNINA