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Titolo: | Ambient water quality criteria recommendations [[electronic resource] ] : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion VII-mostly glaciated dairy region including all or parts of the states of New York, Pennsylvania, Michigan, Wisconsin, Minnesota, Ohio, Indiana, Illinois, Iowa 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: | 93 pages : digital, PDF file |
Soggetto topico: | Water quality - Government policy - New York (State) |
Water quality - Government policy - Pennsylvania | |
Water quality - Government policy - Michigan | |
Water quality - Government policy - Wisconsin | |
Water quality - Government policy - Minnesota | |
Water quality - Government policy - Ohio | |
Water quality - Government policy - Indiana | |
Water quality - Government policy - Illinois | |
Water quality - Government policy - Iowa | |
Note generali: | Title from title screen (viewed on Mar. 13, 2006). |
"December 2000." | |
"EPA 822-B-00-018." | |
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.: | 9910694856303321 |
Lo trovi qui: | Univ. Federico II |
Opac: | Controlla la disponibilità qui |