LEADER 01809nam 2200445 a 450 001 9910701211703321 005 20111220140736.0 035 $a(CKB)5470000002416945 035 $a(OCoLC)768855209 035 $a(EXLCZ)995470000002416945 100 $a20111220d1998 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aWater quality in the Las Vegas Valley area and the Carson and Truckee River basins, Nevada and California, 1992-96$b[electronic resource] /$fby Hugh E. Bevans, Michael S. Lico, and Stephen J. Lawrence 210 1$aReston, VA :$cU.S. Geological Survey, Water Resources Division,$d1998. 215 $a1 online resource (52 unnumbered pages) $ccolor illustrations, color maps 225 1 $aU.S. Geological Survey circular ;$v1170 300 $aTitle from title screen (viewed on Dec. 20, 2011). 300 $a"NAWQA"--P. [52]. 320 $aIncludes bibliographical references (page [46-48]). 606 $aWater quality$zNevada$zLas Vegas Valley 606 $aWater quality$zNevada$zCarson River Watershed 606 $aWater quality$zTruckee River Watershed (Calif. and Nev.) 615 0$aWater quality 615 0$aWater quality 615 0$aWater quality 700 $aBevans$b Hugh E$01396385 701 $aLico$b Michael S$01386626 701 $aLawrence$b Stephen J$01400994 712 02$aGeological Survey (U.S.).$bWater Resources Division. 712 02$aNational Water-Quality Assessment Program (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910701211703321 996 $aWater quality in the Las Vegas Valley area and the Carson and Truckee River basins, Nevada and California, 1992-96$93486088 997 $aUNINA