Potential effects of surface coal mining on the hydrology of the Greenleaf-Miller area, Ashland coal field, southeastern Montana / / by Gary W. Levings
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| Autore: |
Levings Gary W.
|
| Titolo: |
Potential effects of surface coal mining on the hydrology of the Greenleaf-Miller area, Ashland coal field, southeastern Montana / / by Gary W. Levings
|
| Pubblicazione: | Helena, Montana : , : U.S. Geological Survey, , 1983 |
| Descrizione fisica: | 1 online resource (iv, 31 pages) : illustrations, maps |
| Soggetto topico: | Water quality - Montana |
| Acid mine drainage - Environmental aspects - Montana | |
| Coal mines and mining - Environmental aspects - Montana | |
| Strip mining - Environmental aspects - Montana | |
| Acid mine drainage - Environmental aspects | |
| Coal mines and mining - Environmental aspects | |
| Strip mining - Environmental aspects | |
| Water quality | |
| Note generali: | "February 1983." |
| "Prepared in cooperation with the U.S. Bureau of Land Management." | |
| Nota di bibliografia: | Includes bibliographical references (pages 21-23). |
| Titolo autorizzato: | Potential effects of surface coal mining on the hydrology of the Greenleaf-Miller area, Ashland coal field, southeastern Montana |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910713851103321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |