Ambient water quality criteria recommendations [[electronic resource] ] : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion XI : the central and eastern forested uplands including all or parts of the states of Pennsylvania ... and the tribes within the ecoregion

• Pubblicazione: Washington, D.C. : , : U.S. Environmental Protection Agency, Office of Water, Office of Science and Technology, Health and Ecological Criteria Division, , [2000]
• Soggetto topico: Water quality - Standards - East (U.S.); Water quality - Standards - Southern States; Water - Pollution - East (U.S.); Water - Pollution - Southern States
• Note generali: "December 2000."; Title from title screen.
• 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.: 9910691668903321
• Lo trovi qui: Univ. Federico II