Preliminary estimates of residence times and apparent ages of ground water in the Chesapeake Bay watershed, and water-quality data from a survey of springs / / by Michael J. Focazio [and five others]
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| Autore: |
Focazio Michael J.
|
| Titolo: |
Preliminary estimates of residence times and apparent ages of ground water in the Chesapeake Bay watershed, and water-quality data from a survey of springs / / by Michael J. Focazio [and five others]
|
| Pubblicazione: | Richmond, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 1998 |
| Descrizione fisica: | 1 online resource (vi, 75 pages) : illustrations, maps (some color) |
| Soggetto topico: | Water quality - Chesapeake Bay Watershed - Measurement |
| Springs - Chesapeake Bay Watershed | |
| Groundwater - Quality - Chesapeake Bay Watershed | |
| Ecology | |
| Groundwater - Quality | |
| Springs | |
| Water quality - Measurement | |
| Soggetto geografico: | Chesapeake Bay Watershed Environmental conditions |
| United States Chesapeake Bay Watershed | |
| Nota di bibliografia: | Includes bibliographical references (pages 52-55). |
| Titolo autorizzato: | Preliminary estimates of residence times and apparent ages of ground water in the Chesapeake Bay watershed, and water-quality data from a survey of springs |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910716718703321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |