LEADER 01680oam 2200433Ia 450 001 9910701452103321 005 20120709164022.0 035 $a(CKB)5470000002418557 035 $a(OCoLC)755065098 035 $a(EXLCZ)995470000002418557 100 $a20110930d2011 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aReview of field-based aquatic life benchmark for conductivity in central Appalachian streams$b[electronic resource] /$f[signed] Deborah L. Swackhamer, Duncan T. Patten 210 1$a[Washington, D.C.] :$cU. S. Environmental Protection Agency, Office of the Administrator, Science Advisory Board,$d2011. 215 $a1 online resource (48 pages) $cillustrations, maps, charts 300 $aTitle from title screen (viewed on 9/30/11) 300 $a"March 25, 2011." 300 $a"EPA-SAB-11-006." 606 $aWater quality$zAppalachian Region 606 $aRivers$zAppalachian Region 606 $aWater$xPollution$zAppalachian Region 615 0$aWater quality 615 0$aRivers 615 0$aWater$xPollution 701 $aSwackhamer$b Deborah Liebl$01389701 701 $aPatten$b Duncan T$01407551 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of the Administrator. 712 02$aUnited States.$bEnvironmental Protection Agency.$bScience Advisory Board. 801 0$bEJB 801 1$bEJB 801 2$bGPO 906 $aBOOK 912 $a9910701452103321 996 $aReview of field-based aquatic life benchmark for conductivity in central Appalachian streams$93489346 997 $aUNINA