Distribution and abundance of submersed aquatic vegetation in the tidal Potomac River and upper Potomac Estuary, Maryland, Virginia, and the District of Columbia, 1993-1998 / / by Henry A. Ruhl [and three others]

• Autore: Ruhl H. A (Henry A.)
• Pubblicazione: Reston, Virginia : , : U.S. Geological Survey, , 1999
• Descrizione fisica: 1 online resource (iv, 39 pages) : illustrations
• Soggetto topico: Aquatic plants - Potomac River; Water quality - Potomac River
• Soggetto geografico: Potomac River; Potomac River Estuary
• Note generali: Title from title screen (viewed on Jan. 26, 2015).
• Nota di bibliografia: Includes bibliographical references (pages 4-5).
• Titolo autorizzato: Distribution and abundance of submersed aquatic vegetation in the tidal Potomac River and upper Potomac Estuary, Maryland, Virginia, and the District of Columbia, 1993-1998
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910703577603321
• Lo trovi qui: Univ. Federico II