Evaluation of coal resources in the eastern part on the Fort Peck Indian Reservation, Montana /
Evaluation of coal resources in the eastern part on the Fort Peck Indian Reservation, Montana /
by Laura R.H. Biewick ... et al.
- Washington, D. C. : Government Printing Office, 1990
- 136 p. : ill. ; 28 cm.
- U.S. Geological survey bulletin ; 1869 .
Coal mines and mining--montana--Fort peck Indian reservation
Coal mines and mining--montana--Fort peck Indian reservation
