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Computation and use of volume-weighted-average concentrations to determine long-term variations of selected water-quality constituents in lakes and reservoirs / / by Frank C. Wells and Terry L. Schertz
| Computation and use of volume-weighted-average concentrations to determine long-term variations of selected water-quality constituents in lakes and reservoirs / / by Frank C. Wells and Terry L. Schertz |
| Autore | Wells Frank C. |
| Pubbl/distr/stampa | Austin, Texas : , : U.S. Geological Survey, , 1984 |
| Descrizione fisica | 1 online resource (v, 8 pages) : illustrations |
| Collana | Water-resources investigations report |
| Soggetto topico |
Lakes - Monitoring
Reservoirs - Monitoring Water quality - Data processing Water quality - Texas Water quality |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713323603321 |
Wells Frank C.
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| Austin, Texas : , : U.S. Geological Survey, , 1984 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Reconnaissance investigation of water-quality, bottom sediment, and biota associated with irrigation drainage in the Lower Rio Grande Valley and Laguna Atascosa National Wildlife Refuge, Texas, 1986-87 / / by Frank C. Wells, Gerry A. Jackson, and William J. Rogers
| Reconnaissance investigation of water-quality, bottom sediment, and biota associated with irrigation drainage in the Lower Rio Grande Valley and Laguna Atascosa National Wildlife Refuge, Texas, 1986-87 / / by Frank C. Wells, Gerry A. Jackson, and William J. Rogers |
| Autore | Wells Frank C. |
| Pubbl/distr/stampa | Austin, Texas : , : U.S. Geological Survey, , 1988 |
| Descrizione fisica | 1 online resource (vi, 89 pages) : illustrations, maps + + 3 plates |
| Collana | Water-resources investigations report |
| Soggetto topico |
Irrigation water - Quality - Texas - Lower Rio Grande Valley
Irrigation water - Texas - Laguna Atascosa National Wildlife Refuge Irrigation water - Quality |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Reconnaissance investigation of irrigation drainage, Lower Rio Grande Valley and Laguna Atascosa National Wildlife Refuge, Texas, 1986-87 |
| Record Nr. | UNINA-9910713508503321 |
|
Wells Frank C.
|
||
| Austin, Texas : , : U.S. Geological Survey, , 1988 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Statistical summary of daily values data and trend analysis of dissolved-solids data at National Stream Quality Accounting Network (NASQAN) stations / / by Frank C. Wells and Terry L. Schertz
| Statistical summary of daily values data and trend analysis of dissolved-solids data at National Stream Quality Accounting Network (NASQAN) stations / / by Frank C. Wells and Terry L. Schertz |
| Autore | Wells Frank C. |
| Pubbl/distr/stampa | Austin, Texas : , : U.S. Geological Survey, , 1983 |
| Descrizione fisica | 1 online resource (xx, 526 pages) : illustrations, 1 map |
| Collana | Water-resources investigations report |
| Soggetto topico |
Water quality - United States
Stream measurements - United States Stream measurements Water quality |
| Formato | Multimedia  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Statistical summary of daily values data and trend analysis of dissolved-solids data at National Stream Quality Accounting Network |
| Record Nr. | UNINA-9910715109603321 |
|
Wells Frank C.
|
||
| Austin, Texas : , : U.S. Geological Survey, , 1983 | ||
| Multimedia | ||
| Lo trovi qui: Univ. Federico II | ||
| ||