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Estimation and analysis of nutrient and suspended-sediment loads at selected sites in the Potomac River Basin, 1993-95 / / by Joy S. Lizárraga ; prepared as part of the National Water-Quality Assessment (NAWQA) Program
| Estimation and analysis of nutrient and suspended-sediment loads at selected sites in the Potomac River Basin, 1993-95 / / by Joy S. Lizárraga ; prepared as part of the National Water-Quality Assessment (NAWQA) Program |
| Autore | Lizárraga Joy S. |
| Pubbl/distr/stampa | Baltimore, Maryland : , : U.S. Geological Survey, , 1997 |
| Descrizione fisica | 1 online resource (vi, 23 pages) : illustrations (some color), color maps |
| Collana | Water-resources investigations report |
| Soggetto topico |
Nutrient pollution of water - Potomac River Watershed
Suspended sediments - Potomac River Watershed Nutrient pollution of water Suspended sediments |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716612303321 |
Lizárraga Joy S.
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| Baltimore, Maryland : , : U.S. Geological Survey, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Relation of nitrogen and phosphorus in ground water to land use in four subunits of the Potomac River Basin / / by Scott W. Ator and Janet M. Denis ; prepared as part of the National Water-Quality Assessment (NAWQA) Program
| Relation of nitrogen and phosphorus in ground water to land use in four subunits of the Potomac River Basin / / by Scott W. Ator and Janet M. Denis ; prepared as part of the National Water-Quality Assessment (NAWQA) Program |
| Autore | Ator Scott W. |
| Pubbl/distr/stampa | Baltimore, Maryland : , : U.S. Geological Survey, , 1997 |
| Descrizione fisica | 1 online resource (vi, 26 pages) : color illustrations, maps (some color) |
| Collana | Water-resources investigations report |
| Soggetto topico |
Groundwater - Pollution - Potomac River Watershed
Nitrates - Environmental aspects - Potomac River Watershed Water - Nitrogen content - Potomac River Watershed Water - Phosphorus content - Potomac River Watershed Nutrient pollution of water - Potomac River Watershed Groundwater - Pollution Nitrates - Environmental aspects Nutrient pollution of water |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716620703321 |
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Ator Scott W.
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| Baltimore, Maryland : , : U.S. Geological Survey, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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