01919oam 2200433 a 450 991069644000332120080331135257.0(CKB)5470000002378443(OCoLC)52544834(EXLCZ)99547000000237844320030702d2001 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAmbient water quality criteria recommendations[electronic resource] information supporting the development of state and tribal nutrient criteria for lakes and reservoirs in nutrient ecoregion IV : Great Plains grass and shrublands including all or parts of the states of North Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas, and the authorized tribes within the ecoregionWashington, DC :U.S. Environmental Protection Agency, Office of Water, Office of Science and Technology, Health and Ecological Criteria Division,[2001]1 volume (various pagings) digital, PDF fileTitle from title screen (viewed on July 2, 2003)."December 2001.""EPA 822-B-01-009."Includes bibliographical references.Ambient water quality criteria recommendations Water qualityStandardsMiddle WestWaterPollutionMiddle WestNutrient pollution of waterMiddle WestWater qualityStandardsWaterPollutionNutrient pollution of waterUnited States.Environmental Protection Agency.Health and Ecological Criteria Division.AGLAGLOCLCQGPOBOOK9910696440003321Ambient water quality criteria recommendations3424519UNINA