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Estimation of nutrient and suspended-sediment loads in the Patuxent River Basin, Maryland, water years 1986-90 / / by Stephen D. Preston and Robert M. Summers
| Estimation of nutrient and suspended-sediment loads in the Patuxent River Basin, Maryland, water years 1986-90 / / by Stephen D. Preston and Robert M. Summers |
| Autore | Preston Stephen D. <1955-> |
| Pubbl/distr/stampa | Baltimore, Maryland : , : U.S. Geological Survey, , 1997 |
| Descrizione fisica | 1 online resource (vi, 69 pages) : illustrations, maps |
| Collana | Water-resources investigations report |
| Soggetto topico |
Nutrient pollution of water - Maryland - Patuxent River Watershed
Suspended sediments - Maryland - Patuxent River Watershed Water quality - Maryland - Patuxent River Watershed Nutrient pollution of water Suspended sediments - Environmental aspects Water quality |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713780403321 |
Preston Stephen D. <1955->
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| Baltimore, Maryland : , : U.S. Geological Survey, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Regional assessments of the nation's water quality [[electronic resource] ] : improved understanding of stream nutrient sources through enhanced modeling capabilities / / [by Stephen D. Preston, Richard B. Alexander, and Michael D. Woodside]
| Regional assessments of the nation's water quality [[electronic resource] ] : improved understanding of stream nutrient sources through enhanced modeling capabilities / / [by Stephen D. Preston, Richard B. Alexander, and Michael D. Woodside] |
| Autore | Preston Stephen D. <1955-> |
| Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Dept. of the Interior, U.S. Geological Survey, , [2011] |
| Descrizione fisica | 1 online resource (6 pages) : color maps |
| Altri autori (Persone) |
AlexanderRichard B
WoodsideM. D (Michael D.) |
| Collana | Fact sheet |
| Soggetto topico |
Water quality - United States
Nutrient pollution of water - United States |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Regional assessments of the nation's water quality |
| Record Nr. | UNINA-9910701222303321 |
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Preston Stephen D. <1955->
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| [Reston, Va.] : , : U.S. Dept. of the Interior, U.S. Geological Survey, , [2011] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Study of nonpoint source nutrient loading in the Patuxent River Basin, Maryland / / Stephen D. Preston
| Study of nonpoint source nutrient loading in the Patuxent River Basin, Maryland / / Stephen D. Preston |
| Autore | Preston Stephen D. <1955-> |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 1997 |
| Descrizione fisica | 1 online resource (6 unnumbered pages) : color illustrations, color maps |
| Collana | Water-resources investigations report |
| Soggetto topico |
Nutrient pollution of water - Maryland - Patuxent River Watershed
Water quality - Maryland - Patuxent River Watershed Nonpoint source pollution - Maryland - Patuxent River Watershed Nonpoint source pollution Nutrient pollution of water Water quality |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713779103321 |
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Preston Stephen D. <1955->
|
||
| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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