LEADER 01933nam 2200445 450 001 9910702168103321 005 20130320130151.0 035 $a(CKB)5470000002424456 035 $a(OCoLC)823175739 035 $a(EXLCZ)995470000002424456 100 $a20130102d2012 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aStatus of groundwater quality in the upper Santa Ana watershed, November 2006-March 2007 $eCalifornia GAMA Priority Basin Project /$fby Robert Kent and Kenneth Belitz 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2012. 215 $a1 online resource (viii, 88 pages) $ccolor illustrations, color maps 225 1 $aScientific investigations report ;$v2012-5052 300 $aTitle from title screen (viewed on Jan. 3, 2013). 300 $a"A product of the California Groundwater Ambient Monitoring and Assessment (GAMA) Program." 300 $a"Prepared in cooperation with the California State Water Resources Control Board." 320 $aIncludes bibliographical references (pages 56-61). 517 $aStatus of groundwater quality in the upper Santa Ana watershed, November 2006-March 2007 606 $aGroundwater$xQuality$zCalifornia$zLos Angeles County 606 $aWater quality management$zCalifornia$zLos Angeles County 615 0$aGroundwater$xQuality 615 0$aWater quality management 700 $aKent$b Robert$01161189 702 $aBelitz$b Kenneth 712 02$aPriority Basin Project (Calif.), 712 02$aGeological Survey (U.S.), 712 02$aCalifornia.$bState Water Resources Control Board, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910702168103321 996 $aStatus of groundwater quality in the upper Santa Ana watershed, November 2006-March 2007$93549631 997 $aUNINA