LEADER 01694oam 2200433 a 450 001 9910704437403321 005 20130329131825.0 035 $a(CKB)5470000002441322 035 $a(OCoLC)824776684 035 $a(EXLCZ)995470000002441322 100 $a20130122d2013 ua 0 101 0 $aeng 135 $aurmn||||a|||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGroundwater quality in the Colorado River Basins, California$b[electronic resource] /$fby Barbara J. Milby Dawson and Kenneth Belitz 210 1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d[2013] 215 $a1 online resource (4 unnumbered pages) $cillustrations, maps 225 1 $aFact sheet ;$v2012-3034 300 $aTitle from PDF title caption (viewed Jan. 22, 2013). 300 $a"January 2013." 300 $aAt head of title: U.S. Geological Survey and the California State Water Resources Control Board. 320 $aIncludes bibliographical references (page [4]). 606 $aGroundwater$xQuality$zColorado River Watershed (Colo.-Mexico) 606 $aWater quality management$zColorado River Watershed (Colo.-Mexico) 615 0$aGroundwater$xQuality 615 0$aWater quality management 700 $aMilby Dawson$b Barbara J.$f1964-$01394213 701 $aBelitz$b Kenneth$01380847 712 02$aGeological Survey (U.S.) 712 02$aCalifornia.$bState Water Resources Control Board. 801 0$bAZS 801 1$bAZS 801 2$bGPO 906 $aBOOK 912 $a9910704437403321 996 $aGroundwater quality in the Colorado River Basins, California$93520818 997 $aUNINA