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3 results returnedStrip-mining techniques to minimize environmental damage in the upper Missouri River Basin states
Coal surface mining reclamation costs in the Western United States
Published Year
Subject
- Bismuth. (1)
- Coal mines and mining--West (U.S.) (1)
- Reclamation of land--West (U.S.) (1)
- Strip mining--Environmental aspects--Missouri River Watershed (1)
- Strip mining--Environmental aspects--West (U.S.) (1)
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