LEADER 02596nam 2200553Ka 450 001 9910694856703321 005 20080404114805.0 035 $a(CKB)5470000002365143 035 $a(OCoLC)64628171 035 $a(EXLCZ)995470000002365143 100 $a20060313d2001 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aAmbient water quality criteria recommendations$b[electronic resource] $einformation supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion IV-great plains grass and shrublands including all or parts of: North Dakota, South Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas, and the authorized Tribes within the Ecoregion 210 1$a[Washington, D.C.] :$cUnited States Environmental Protection Agency, Office of Water, Office of Science and Technology, Health and Ecological Criteria Division,$d[2001] 215 $a159 pages $cdigital, PDF file 300 $aTitle from title screen (viewed on Mar. 13, 2006). 300 $a"December 2001." 300 $a"EPA 822-B-01-013." 517 $aAmbient water quality criteria recommendations 606 $aWater quality$xGovernment policy$zNorth Dakota 606 $aWater quality$xGovernment policy$zSouth Dakota 606 $aWater quality$xGovernment policy$zMontana 606 $aWater quality$xGovernment policy$zWyoming 606 $aWater quality$xGovernment policy$zNebraska 606 $aWater quality$xGovernment policy$zColorado 606 $aWater quality$xGovernment policy$zKansas 606 $aWater quality$xGovernment policy$zOklahoma 606 $aWater quality$xGovernment policy$zNew Mexico 606 $aWater quality$xGovernment policy$zTexas 615 0$aWater quality$xGovernment policy 615 0$aWater quality$xGovernment policy 615 0$aWater quality$xGovernment policy 615 0$aWater quality$xGovernment policy 615 0$aWater quality$xGovernment policy 615 0$aWater quality$xGovernment policy 615 0$aWater quality$xGovernment policy 615 0$aWater quality$xGovernment policy 615 0$aWater quality$xGovernment policy 615 0$aWater quality$xGovernment policy 712 02$aUnited States.$bEnvironmental Protection Agency.$bHealth and Ecological Criteria Division. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910694856703321 996 $aAmbient water quality criteria recommendations$93424519 997 $aUNINA