LEADER 02103oam 2200517Ia 450 001 9910698071403321 005 20090716131543.0 035 $a(CKB)5470000002394287 035 $a(OCoLC)298556490 035 $a(EXLCZ)995470000002394287 100 $a20090116d2009 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aColumbia River basin$b[electronic resource] $estate of the river report for toxics /$fUnited States Environmental Protection Agency, Region 10 210 1$a[Seattle, Wash.] :$cU.S. Environmental Protection Agency, Region 10,$d[2009] 215 $a60 unnumbered pages $cdigital, PDF file 300 $aTitle from title screen (viewed on Jan. 2, 2009). 300 $a"January 2009." 300 $a"EPA 910-R-08-004." 320 $aIncludes bibliographical references (pages 43-49). 517 $aColumbia River basin 606 $aWater$xPollution$zColumbia River Watershed 606 $aWater quality management$zColumbia River Watershed 606 $aPesticides$xEnvironmental aspects$zColumbia River Watershed 606 $aDDT (Insecticide)$xEnvironmental aspects$zColumbia River Watershed 606 $aPolychlorinated biphenyls$xEnvironmental aspects$zColumbia River Watershed 606 $aMercury$xEnvironmental aspects$zColumbia River Watershed 606 $aPolybrominated diphenyl ethers$xEnvironmental aspects$zColumbia River Watershed 615 0$aWater$xPollution 615 0$aWater quality management 615 0$aPesticides$xEnvironmental aspects 615 0$aDDT (Insecticide)$xEnvironmental aspects 615 0$aPolychlorinated biphenyls$xEnvironmental aspects 615 0$aMercury$xEnvironmental aspects 615 0$aPolybrominated diphenyl ethers$xEnvironmental aspects 712 02$aUnited States.$bEnvironmental Protection Agency.$bRegion X. 801 0$bEJB 801 1$bEJB 801 2$bGPO 906 $aBOOK 912 $a9910698071403321 996 $aColumbia River Basin$93426357 997 $aUNINA