LEADER 02150oam 2200517 a 450 001 9910701448903321 005 20120223104205.0 035 $a(CKB)5470000002418589 035 $a(OCoLC)54900926 035 $a(EXLCZ)995470000002418589 100 $a20040407d2002 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aSummary of biological assessment programs and biocriteria development for states, tribes, territories, and interstate commissions$b[electronic resource] $estreams and wadeable rivers 210 1$aWashington, D.C. :$cU.S. Environmental Protection Agency, Office of Environmental Information and Office of Water,$d[2002] 215 $a1 online resource (404 unnumbered pages) $cillustrations, maps 300 $aTitle from title screen (viewed Apr. 7, 2004). 300 $a"December 2002." 300 $a"EPA 822-R-02-048." 320 $aIncludes bibliographical references. 517 $aSummary of biological assessment programs and biocriteria development for states, tribes, territories, and interstate commissions 606 $aWater quality biological assessment$zUnited States 606 $aWater quality bioassay$zUnited States 606 $aIndicators (Biology)$zUnited States 606 $aWater$xPollution$zUnited States 606 $aStream ecology$xEnvironmental aspects$zUnited States 615 0$aWater quality biological assessment 615 0$aWater quality bioassay 615 0$aIndicators (Biology) 615 0$aWater$xPollution 615 0$aStream ecology$xEnvironmental aspects 712 02$aUnited States.$bOffice of Environmental Information. 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Water. 801 0$bGPO 801 1$bGPO 801 2$bOCLCQ 801 2$bAGL 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910701448903321 996 $aSummary of biological assessment programs and biocriteria development for states, tribes, territories, and interstate commissions$93525664 997 $aUNINA