The lignite deposits of the Cheyenne River and Standing Rock Indian reservations, Corson, Dewey, and Ziebach counties, South Dakota and Sioux County, North Dakota.
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| Main Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington]
1950.
|
| Series: | Geological Survey (U.S.). Circular,
78 |
| Subjects: |