LEADER 01460nam 2200433 450 001 9910703791503321 005 20150506153247.0 035 $a(CKB)5470000002433802 035 $a(OCoLC)908466924 035 $a(EXLCZ)995470000002433802 100 $a20150506d2015 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 04$aThe Pacific Northwest stream quality assessment 210 1$a[Reston, Va.] :$cU.S. Department of the Interior, U.S. Geological Survey,$d2015. 215 $a1 online resource (2 unnumbered pages) $ccolor illustrations 225 1 $aFact sheet ;$v2015-3020 300 $aTitle from title screen (viewed May 6, 2015). 300 $a"March 2015." 300 $a"National Water-Quality Assessment Program." 320 $aIncludes bibliographical references (page [2]). 606 $aWater quality management$zNorthwest, Pacific 606 $aWater quality$zNorthwest, Pacific 606 $aStream ecology$zNorthwest, Pacific 606 $aStream health$zNorthwest, Pacific 615 0$aWater quality management 615 0$aWater quality 615 0$aStream ecology 615 0$aStream health 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910703791503321 996 $aThe Pacific Northwest stream quality assessment$93457398 997 $aUNINA