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Reconnaissance of the ground-water, surface water system in the Zekiah Swamp Run Basin, Charles and Prince Georges Counties, Maryland / / by Herbert T. Hopkins, Gary T. Fisher, and Laurence J. McGreevy
| Reconnaissance of the ground-water, surface water system in the Zekiah Swamp Run Basin, Charles and Prince Georges Counties, Maryland / / by Herbert T. Hopkins, Gary T. Fisher, and Laurence J. McGreevy |
| Autore | Hopkins Herbert T. <1923-> |
| Pubbl/distr/stampa | Towson, Maryland : , : U.S. Geological Survey, , 1986 |
| Descrizione fisica | 1 online resource (vi, 48 pages) : illustrations, maps + + 1 plate |
| Collana | Water-resources investigations report |
| Soggetto topico |
Stream measurements - Maryland - Charles County
Stream measurements - Maryland - Prince George's County Basins (Geology) - Maryland - Charles County Basins (Geology) - Maryland - Prince George's County Groundwater - Maryland - Charles County Groundwater - Maryland - Prince George's County Groundwater Stream measurements |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713461003321 |
Hopkins Herbert T. <1923->
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| Towson, Maryland : , : U.S. Geological Survey, , 1986 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Water-quality assessment of the Potomac River Basin : analysis of available pesticide data, 1972-90 / / by Humbert Zappia and Gary T. Fisher
| Water-quality assessment of the Potomac River Basin : analysis of available pesticide data, 1972-90 / / by Humbert Zappia and Gary T. Fisher |
| Autore | Zappia Humbert |
| Pubbl/distr/stampa | Baltimore, Maryland : , : U.S. Geological Survey, , 1997 |
| Descrizione fisica | 1 online resource (vi, 80 pages) : maps |
| Collana | Water-resources investigations report |
| Soggetto topico |
Water quality - Potomac River Watershed
Pesticides - Environmental aspects - Potomac River Watershed Fishes - Effect of water pollution on - Potomac River Watershed Pollution - Physiological effect - Potomac River Watershed Fishes - Effect of water pollution on Pesticides - Environmental aspects Pollution - Physiological effect |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Water-quality assessment of the Potomac River Basin |
| Record Nr. | UNINA-9910716614603321 |
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Zappia Humbert
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| Baltimore, Maryland : , : U.S. Geological Survey, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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