Effects of historical coal mining and drainage from abandoned mines on streamflow and water quality in Bear Creek, Dauphin County, Pennsylvania--March 1999-December 2002 [[electronic resource] /] / by Jeffrey J. Chaplin ; in cooperation with the Dauphin County Conservation District

• Autore: Chaplin Jeffrey J
• Pubblicazione: Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2005
• Descrizione fisica: vi, 45 pages : digital, PDF file
• Soggetto topico: Coal mines and mining - Environmental aspects - Pennsylvania - Bear Creek (Dauphin County); Mine drainage - Environmental aspects - Pennsylvania - Bear Creek (Dauphin County); Water - Pollution - Pennsylvania - Bear Creek (Dauphin County)
• Soggetto geografico: Bear Creek (Dauphin County, Pa.) Environmental conditions
• Note generali: Title from title screen (viewed on Aug. 28, 2008).
• Nota di bibliografia: Includes bibliographical references (pages 43-45).
• Titolo autorizzato: Effects of historical coal mining and drainage from abandoned mines on streamflow and water quality in Bear Creek, Dauphin County, Pennsylvania--March 1999-December 2002
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910696778903321
• Lo trovi qui: Univ. Federico II