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Age and quality of ground water and sources of nitrogen in the surficial aquifers in Pumpkin Creek Valley, Western Nebraska, 2000 [[electronic resource] /] / by G.V. Steel ... [and others] ; prepared in cooperation with the North Platte Natural Resources District
| Age and quality of ground water and sources of nitrogen in the surficial aquifers in Pumpkin Creek Valley, Western Nebraska, 2000 [[electronic resource] /] / by G.V. Steel ... [and others] ; prepared in cooperation with the North Platte Natural Resources District |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2005 |
| Descrizione fisica | vi, 68 pages : digital, PDF file |
| Altri autori (Persone) | SteeleG. V |
| Collana | Scientific investigations report |
| Soggetto topico | Water quality - Nebraska |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910698549403321 |
| Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Occurrence of agricultural chemicals in shallow ground water and the unsaturated zone, northeast Nebraska glacial till, 2002-04 [[electronic resource] /] / by Jennifer S. Stanton, Gregory V. Steele, and Jason R. Vogel ; prepared as part of the National Water-Quality Assessment Program
| Occurrence of agricultural chemicals in shallow ground water and the unsaturated zone, northeast Nebraska glacial till, 2002-04 [[electronic resource] /] / by Jennifer S. Stanton, Gregory V. Steele, and Jason R. Vogel ; prepared as part of the National Water-Quality Assessment Program |
| Autore | Stanton Jennifer S |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2007 |
| Descrizione fisica | viii, 51 pages : digital, PDF file |
| Altri autori (Persone) |
SteeleG. V
VogelJ. R |
| Collana | Scientific investigations report |
| Soggetto topico |
Agricultural chemicals - Environmental aspects - Nebraska
Groundwater - Pollution - Nebraska |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910696476903321 |
Stanton Jennifer S
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| Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||