Ambient water quality criteria recommendations [[electronic resource] ] : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion VI-corn belt And northern great plains including all or parts of the states of South Dakota, North Dakota, Nebraska, Minnesota, Iowa, Illinois, Wisconsin, Indiana, Michigan, Ohio and the authorized Tribes within the Ecoregion

• Pubblicazione: [Washington, D.C.] : , : United States Environmental Protection Agency, Office of Water, Office of Science and Technology, Health and Ecological Criteria Division, , [2000]
• Descrizione fisica: 91 pages : digital, PDF file
• Soggetto topico: Water quality - Government policy - North Dakota; Water quality - Government policy - South Dakota; Water quality - Government policy - Nebraska; Water quality - Government policy - Minnesota; Water quality - Government policy - Iowa; Water quality - Government policy - Illinois; Water quality - Government policy - Wisconsin; Water quality - Government policy - Indiana; Water quality - Government policy - Michigan; Water quality - Government policy - Ohio
• Note generali: Title from title screen (viewed on Mar. 13, 2006).; "December 2000."; "EPA 822-B-00-017."
• Altri titoli varianti: Ambient water quality criteria recommendations
• Titolo autorizzato: Ambient water quality criteria recommendations
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910694856403321
• Lo trovi qui: Univ. Federico II