Concentrations and possible sources of nitrate in water from the Silurian-Devonian aquifer, Cedar Falls, Iowa / / by Bryan D. Schaap
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| Autore: |
Schaap Bryan D.
|
| Titolo: |
Concentrations and possible sources of nitrate in water from the Silurian-Devonian aquifer, Cedar Falls, Iowa / / by Bryan D. Schaap
|
| Pubblicazione: | Iowa City, Iowa : , : U.S. Department of the Interior, U.S. Geological Survey, , 1999 |
| Descrizione fisica: | 1 online resource (iv, 19 pages) : color illustrations, maps |
| Soggetto topico: | Nitrates - Environmental aspects - Iowa - Cedar Falls |
| Groundwater - Pollution - Iowa - Cedar Falls | |
| Nitrogen fertilizers - Environmental aspects - Iowa - Cedar Falls | |
| Aquifers - Iowa - Cedar Falls | |
| Groundwater - Pollution | |
| Nitrates - Environmental aspects | |
| Nitrogen fertilizers - Environmental aspects | |
| Soggetto geografico: | Iowa Cedar Falls |
| Note generali: | "Prepared in cooperation with Cedar Falls Utilities, Iowa." |
| Nota di bibliografia: | Includes bibliographical references (pages 18-19). |
| Titolo autorizzato: | Concentrations and possible sources of nitrate in water from the Silurian-Devonian aquifer, Cedar Falls, Iowa |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910713708703321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |