Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Assessing ground-water vulnerability to contamination : providing scientifically defensible information for decision makers / / by Michael J. Focazio [and three others]
| Assessing ground-water vulnerability to contamination : providing scientifically defensible information for decision makers / / by Michael J. Focazio [and three others] |
| Autore | Focazio Michael J. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2002 |
| Descrizione fisica | 1 online resource (33 pages) : color illustrations, color maps |
| Collana | U.S. Geological Survey circular |
| Soggetto topico |
Groundwater - Analysis
Water - Pollution potential Water quality management Drinking water - Contamination Groundwater - Pollution Water-supply |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Assessing ground-water vulnerability to contamination |
| Record Nr. | UNINA-9910689683403321 |
Focazio Michael J.
|
||
| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2002 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Documentation of geographic-information-system coverages and data-input files used for analysis of the geohydrology of the Virginia Coastal Plain / / by Michael J. Focazio and Theodore B. Samsel, III
| Documentation of geographic-information-system coverages and data-input files used for analysis of the geohydrology of the Virginia Coastal Plain / / by Michael J. Focazio and Theodore B. Samsel, III |
| Autore | Focazio Michael J. |
| Pubbl/distr/stampa | Richmond, Virginia : , : U.S. Geological Survey, , 1993 |
| Descrizione fisica | 1 online resource (vi, 53 pages) : maps |
| Collana | Water-resources investigations report |
| Soggetto topico |
Hydrogeology - Virginia - Data processing
Hydrogeology - Virginia - Atlantic Coast Geographic information systems Hydrogeology Hydrogeology - Data processing |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Documentation of geographic information system coverages and data input files used for analysis of the geohydrology of the Virginia Coastal Plain |
| Record Nr. | UNINA-9910713669503321 |
|
Focazio Michael J.
|
||
| Richmond, Virginia : , : U.S. Geological Survey, , 1993 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Estimating net drawdown resulting from episodic withdrawals at six well fields in the coastal plain physiographic province of Virginia / / by Michael J. Focazio and Gary K. Speiran ; prepared in cooperation with the Hampton Roads Planning District Commission
| Estimating net drawdown resulting from episodic withdrawals at six well fields in the coastal plain physiographic province of Virginia / / by Michael J. Focazio and Gary K. Speiran ; prepared in cooperation with the Hampton Roads Planning District Commission |
| Autore | Focazio Michael J. |
| Pubbl/distr/stampa | Richmond, Virginia : , : U.S. Geological Survey, , 1993 |
| Descrizione fisica | 1 online resource (iv, 21 pages) : illustrations, maps + + 7 plates |
| Collana | Water-resources investigations report |
| Soggetto topico |
Water consumption - Virginia
Groundwater flow - Virginia Physiographic provinces - Virginia Groundwater - Quality - Virginia - Atlantic Coast Water quality - Virginia Groundwater - Quality Water consumption Water quality |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910715937403321 |
|
Focazio Michael J.
|
||
| Richmond, Virginia : , : U.S. Geological Survey, , 1993 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Occurrence of selected radionuclides in ground water used for drinking water in the United States : a reconnaissance survey, 1998 / / by Michael J. Focazio [and five others]
| Occurrence of selected radionuclides in ground water used for drinking water in the United States : a reconnaissance survey, 1998 / / by Michael J. Focazio [and five others] |
| Autore | Focazio Michael J. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Geological Survey, , 2001 |
| Descrizione fisica | 1 online resource (v, 40 pages) : illustrations, map |
| Collana | Water-resources investigations report |
| Soggetto topico |
Radioactive pollution of water - United States
Radioisotopes - Environmental aspects - United States Drinking water - Contamination - United States Groundwater - Pollution - United States Drinking water - Contamination Groundwater - Pollution Radioactive pollution of water Radioisotopes - Environmental aspects |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Occurrence of selected radionuclides in ground water used for drinking water in the United States |
| Record Nr. | UNINA-9910716823603321 |
|
Focazio Michael J.
|
||
| Reston, Virginia : , : U.S. Geological Survey, , 2001 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
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]
| 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] |
| Autore | Focazio Michael J. |
| Pubbl/distr/stampa | 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) |
| Collana | Water-resources investigations report |
| Soggetto topico |
Water quality - Chesapeake Bay Watershed - Measurement
Springs - Chesapeake Bay Watershed Groundwater - Quality - Chesapeake Bay Watershed Ecology Groundwater - Quality Springs Water quality - Measurement |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716718703321 |
|
Focazio Michael J.
|
||
| Richmond, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Quality of ground water in the coastal plain physiographic province of Virginia / / by Michael J. Focazio, Gary K. Speiran, and M. Eileen Rowan
| Quality of ground water in the coastal plain physiographic province of Virginia / / by Michael J. Focazio, Gary K. Speiran, and M. Eileen Rowan |
| Autore | Focazio Michael J. |
| Pubbl/distr/stampa | Richmond, Virginia : , : U.S. Geological Survey, , 1993 |
| Descrizione fisica | 1 online resource (iv, 20 pages) : illustrations, maps + + 5 plates |
| Collana | Water-resources investigations report |
| Soggetto topico |
Groundwater - Quality - Virginia - Atlantic Coast
Coastal plains - Virginia Water quality - Virginia Groundwater - Quality Water quality |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713669403321 |
|
Focazio Michael J.
|
||
| Richmond, Virginia : , : U.S. Geological Survey, , 1993 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
A retrospective analysis on the occurrence of arsenic in ground-water resources of the United States and limitations in drinking-water-supply characterizations / / by Michael J. Focazio [and four others] ; prepared in cooperation with the U.S. Environmental Protection Agency, Office of Ground Water and Drinking Water
| A retrospective analysis on the occurrence of arsenic in ground-water resources of the United States and limitations in drinking-water-supply characterizations / / by Michael J. Focazio [and four others] ; prepared in cooperation with the U.S. Environmental Protection Agency, Office of Ground Water and Drinking Water |
| Autore | Focazio Michael J. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2000 |
| Descrizione fisica | 1 online resource (v, 22 pages) : illustrations, maps (some color) |
| Collana | Water-resources investigations report |
| Soggetto topico |
Arsenic - Environmental aspects - United States
Groundwater - Pollution - United States Drinking water - Arsenic content - United States Arsenic - Environmental aspects Drinking water - Arsenic content Groundwater - Pollution |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716829803321 |
|
Focazio Michael J.
|
||
| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||