Steven M Goolsby

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1) Evaluation of coking coals in Colorado

Author

Goolsby, Steven M

Series

Resource volume 7

Pub. Date

1979.

2) Map of licensed coal mines in Colorado as of June 1, 1978

Author

Goolsby, Steven M

Series

Map volume 12

Pub. Date

1978.

3) Deep coal bed methane potential of the San Juan River coal region, southwestern Colorado

Author

Series

Open file report volume 80-2

Pub. Date

1980.