LEADER 02052oam 2200457 a 450 001 9910696439303321 005 20080331135858.0 035 $a(CKB)5470000002378450 035 $a(OCoLC)52516593 035 $a(OCoLC)51302673$z(OCoLC)49406028$z(OCoLC)52516593$z(OCoLC)52535970 035 $a(EXLCZ)995470000002378450 100 $a20030627d2000 ua 0 101 0 $aeng 135 $aurmn||||||||| 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 lakes and reservoirs in nutrient ecoregion VI : Corn Belt and Northern Great Plains, including all or parts of the states of South Dakota, North Dakota, Nebraska, Kansas, Minnesota, Iowa, Illinois, Wisconsin, Indiana, Michigan, Ohio and authorized Tribes within the ecoregion 205 $a[Region VI ed.]. 210 1$aWashington, D.C. :$cU.S. Environmental Protection Agency, Office of Water, Office of Science and Technology, Health and Ecological Criteria Division,$d[2000] 215 $a1 volume (various pagings) $cdigital, PDF file 300 $aTitle from title screen (viewed on June 27, 2003). 300 $a"December 2000." 300 $a"EPA-822-B-00-008." 320 $aIncludes bibliographical references. 517 $aAmbient water quality criteria recommendations 606 $aWater quality$xStandards$zMiddle West 606 $aNutrient pollution of water$zMiddle West 606 $aWater$xPollution$zMiddle West 615 0$aWater quality$xStandards 615 0$aNutrient pollution of water 615 0$aWater$xPollution 712 02$aUnited States.$bEnvironmental Protection Agency.$bHealth and Ecological Criteria Division. 801 0$bAGL 801 1$bAGL 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910696439303321 996 $aAmbient water quality criteria recommendations$93424519 997 $aUNINA