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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]
| 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.) |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Geological Survey, , 1999 |
| Descrizione fisica | 1 online resource (iv, 39 pages) : illustrations |
| Collana | U.S. Geological Survey open-file report |
| Soggetto topico |
Aquatic plants - Potomac River
Water quality - Potomac River |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910703577603321 |
Ruhl H. A (Henry A.)
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| Reston, Virginia : , : U.S. Geological Survey, , 1999 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The distribution of submersed aquatic vegetation and water lettuce in the fresh and oligohaline tidal Potomac River, 2007 / / by Sarah Hunter Campbell, Nancy B. Rybicki, and Edward R. Schenk
| The distribution of submersed aquatic vegetation and water lettuce in the fresh and oligohaline tidal Potomac River, 2007 / / by Sarah Hunter Campbell, Nancy B. Rybicki, and Edward R. Schenk |
| Autore | Campbell Sarah Hunter |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2015 |
| Descrizione fisica | 1 online resource (vi, 33 pages) : color maps |
| Collana | Open-file report |
| Soggetto topico |
Vegetation mapping - Potomac River
Aquatic plants - Potomac River Water lettuce - Potomac River Aquatic plants Vegetation mapping Water lettuce |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910703654903321 |
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Campbell Sarah Hunter
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| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The distribution of submersed aquatic vegetation in the fresh and oligohaline tidal Potomac River, 2004 [[electronic resource] /] / by Nancy B. Rybicki ... [and others]
| The distribution of submersed aquatic vegetation in the fresh and oligohaline tidal Potomac River, 2004 [[electronic resource] /] / by Nancy B. Rybicki ... [and others] |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Geological Survey, , 2007 |
| Descrizione fisica | iv, 27 pages : digital, PDF file |
| Altri autori (Persone) | RybickiNancy B |
| Collana | Open-file report |
| Soggetto topico |
Aquatic plants - Potomac River
Brackish water plants - Potomac River |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910696222603321 |
| Reston, Va. : , : U.S. Geological Survey, , 2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The distribution of submersed aquatic vegetation in the fresh and oligohaline tidal Potomac River, 2005 [[electronic resource] /] / by Nancy B. Rybicki ... [and others]
| The distribution of submersed aquatic vegetation in the fresh and oligohaline tidal Potomac River, 2005 [[electronic resource] /] / by Nancy B. Rybicki ... [and others] |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2008 |
| Descrizione fisica | v, 35 pages : digital, PDF file |
| Altri autori (Persone) | RybickiNancy B |
| Collana | Open-file report |
| Soggetto topico | Aquatic plants - Potomac River |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910697329003321 |
| Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Submersed aquatic plants of the tidal Potomac River / / Virginia Carter, Patricia T. Gammon and Nancy C. Bartow
| Submersed aquatic plants of the tidal Potomac River / / Virginia Carter, Patricia T. Gammon and Nancy C. Bartow |
| Autore | Carter Virginia |
| Pubbl/distr/stampa | [Reston, Va.] : , : United States Department of the Interior, Geological Survey, , 1983 |
| Descrizione fisica | 1 online resource (v, 58 pages) : illustrations (color), maps (some color) |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Aquatic plants - Potomac River
Aquatic plants |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704060403321 |
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Carter Virginia
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| [Reston, Va.] : , : United States Department of the Interior, Geological Survey, , 1983 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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