Results of experiments related to contact of mine-spoils water with coal, West Decker and Big Sky mines, southeastern Montana /
| Main Authors: | , |
|---|---|
| Format: | Government Document eBook |
| Language: | English |
| Published: |
Helena, Montana :
U.S. Geological Survey,
1986.
|
| Series: | Water-resources investigations report ;
86-4002. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo195830 |
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