LEADER 02508oam 2200589 450 001 9910713703303321 005 20200818113705.0 035 $a(CKB)5470000002504656 035 $a(OCoLC)681421253$z(OCoLC)622359498$z(OCoLC)667951802$z(OCoLC)1153330404 035 $a(OCoLC)995470000002504656 035 $a(EXLCZ)995470000002504656 100 $a20101115d2000 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEstimating the probability of elevated nitrate (NO˛?+NOł-N) concentrations in ground water in the Columbia Basin Ground Water Management Area, Washington /$fby Lonna M. Frans 210 1$aTacoma, Washington :$cU.S. Geological Survey,$d2000. 215 $a1 online resource (iv, 24 pages) $cillustrations, maps (some color) 225 1 $aWater-resources investigations report ;$v00-4110 300 $a"Prepared in cooperation with Columbia Basin Ground Water Management Area." 320 $aIncludes bibliographical references (pages 23-24). 517 $aEstimating the probability of elevated nitrate 606 $aWater$xNitrogen content$zWashington (State)$zColumbia Basin Ground Water Management Area 606 $aGroundwater$xQuality$zWashington (State)$zColumbia Basin Ground Water Management Area 606 $aNitrates$xEnvironmental aspects$zWashington (State)$zColumbia Basin Ground Water Management Area 606 $aGroundwater$xQuality$2fast 606 $aNitrates$xEnvironmental aspects$2fast 606 $aWater$xNitrogen content$2fast 607 $aWashington (State)$zColumbia Basin Ground Water Management Area$2fast 615 0$aWater$xNitrogen content 615 0$aGroundwater$xQuality 615 0$aNitrates$xEnvironmental aspects 615 7$aGroundwater$xQuality. 615 7$aNitrates$xEnvironmental aspects. 615 7$aWater$xNitrogen content. 700 $aFrans$b Lonna M.$01384282 712 02$aGeological Survey (U.S.), 712 02$aColumbia Basin Ground Water Management Area (Wash.) 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCO 801 2$bOCLCQ 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910713703303321 996 $aEstimating the probability of elevated nitrate (NO˛?+NOł-N) concentrations in ground water in the Columbia Basin Ground Water Management Area, Washington$93497302 997 $aUNINA