Vai al contenuto principale della pagina
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 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 |
Pubblicazione: | [Washington, D.C.] : , : United States Environmental Protection Agency, Office of Water, Office of Science and Technology, Health and Ecological Criteria Division, , [2001] |
Descrizione fisica: | 159 pages : digital, PDF file |
Soggetto topico: | Water quality - Government policy - North Dakota |
Water quality - Government policy - South Dakota | |
Water quality - Government policy - Montana | |
Water quality - Government policy - Wyoming | |
Water quality - Government policy - Nebraska | |
Water quality - Government policy - Colorado | |
Water quality - Government policy - Kansas | |
Water quality - Government policy - Oklahoma | |
Water quality - Government policy - New Mexico | |
Water quality - Government policy - Texas | |
Note generali: | Title from title screen (viewed on Mar. 13, 2006). |
"December 2001." | |
"EPA 822-B-01-013." | |
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.: | 9910694856703321 |
Lo trovi qui: | Univ. Federico II |
Opac: | Controlla la disponibilità qui |