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Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : effects of nutrient management on quality of surface runoff at a small carbonate-rock site near Ephrata, Pennsylvania, 1984-90 / / by David W. Hall, Patricia L. Lietman, and Edward H. Koerkle ; prepared in cooperation with the Pennsylvania Department of Environmental Protection
| Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : effects of nutrient management on quality of surface runoff at a small carbonate-rock site near Ephrata, Pennsylvania, 1984-90 / / by David W. Hall, Patricia L. Lietman, and Edward H. Koerkle ; prepared in cooperation with the Pennsylvania Department of Environmental Protection |
| Autore | Hall David W. |
| Pubbl/distr/stampa | Lemoyne, Pennsylvania : , : U.S. Geological Survey, , 1997 |
| Descrizione fisica | 1 online resource (viii, 59 pages) : illustrations, maps |
| Collana |
Water-resources investigations report
Water-quality study of the Conestoga River Headwaters, Pennsylvania |
| Soggetto topico |
Water quality - Pennsylvania - Conestoga River Watershed
Agriculture - Environmental aspects - Pennsylvania - Conestoga River Watershed Nutrient pollution of water - Pennsylvania - Conestoga River Watershed Agriculture - Environmental aspects Nutrient pollution of water Water quality |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania |
| Record Nr. | UNINA-9910716586303321 |
Hall David W.
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| Lemoyne, Pennsylvania : , : U.S. Geological Survey, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Evaluation of agricultural best-management practices in the Conestoga River headwaters, Pennsylvania : hydrology of a small carbonate site near Ephrata, Pennsylvania, prior to implementation of nutrient management / / by Edward H. Koerkle [and four others]
| Evaluation of agricultural best-management practices in the Conestoga River headwaters, Pennsylvania : hydrology of a small carbonate site near Ephrata, Pennsylvania, prior to implementation of nutrient management / / by Edward H. Koerkle [and four others] |
| Autore | Koerkle Edward H. |
| Pubbl/distr/stampa | Lemoyne, Pennsylvania : , : U.S. Geological Survey, , 1996 |
| Descrizione fisica | 1 online resource (viii, 88 pages) : illustrations, maps |
| Collana |
Water-resources investigations report
Water-quality study of the Conestoga River Headwaters, Pennsyvlania |
| Soggetto topico |
Water quality - Pennsylvania - Conestoga River Watershed
Nutrient pollution of water - Pennsylvania - Conestoga River Watershed Agriculture - Environmental aspects - Pennsylvania - Conestoga River Watershed Agriculture - Environmental aspects Nutrient pollution of water Water quality |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Evaluation of agricultural best-management practices in the Conestoga River headwaters, Pennsylvania |
| Record Nr. | UNINA-9910713785903321 |
|
Koerkle Edward H.
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| Lemoyne, Pennsylvania : , : U.S. Geological Survey, , 1996 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : effects of pipe-outlet terracing on quantity and quality of surface runoff and ground water in a small carbonate-rock basin near Churchtown, Pennsylvania, 1983-89 / / by Patricia L. Lietman, Linda C. Gustafson-Minnich, and David W. Hall ; prepared in cooperation with the Pennsylvania Department of Environmental Protection
| Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : effects of pipe-outlet terracing on quantity and quality of surface runoff and ground water in a small carbonate-rock basin near Churchtown, Pennsylvania, 1983-89 / / by Patricia L. Lietman, Linda C. Gustafson-Minnich, and David W. Hall ; prepared in cooperation with the Pennsylvania Department of Environmental Protection |
| Autore | Lietman Patricia L. |
| Pubbl/distr/stampa | Lemoyne, Pennsylvania : , : U.S. Geological Survey, , 1997 |
| Descrizione fisica | 1 online resource (vii, 62 pages) : illustrations, maps |
| Collana |
Water-resources investigations report
Water-quality study of the Conestoga River Headwaters, Pennsylvania |
| Soggetto topico |
Water quality - Pennsylvania - Conestoga River Watershed
Groundwater - Pennsylvania - Conestoga River Watershed Agricultural pollution - Pennsylvania - Conestoga River Watershed Agriculture - Environmental aspects - Pennsylvania - Conestoga River Watershed Terracing - Pennsylvania - Conestoga River Watershed Nutrient pollution of water - Pennsylvania - Conestoga River Watershed Agriculture - Environmental aspects Nutrient pollution of water Water quality |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania |
| Record Nr. | UNINA-9910716586403321 |
|
Lietman Patricia L.
|
||
| Lemoyne, Pennsylvania : , : U.S. Geological Survey, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
