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Author/Creator
- Geological Survey (U.S.)4
- Omang, R. J.2
- Assiniboine and Sioux Tribes of the Fort Peck Indian Reservation, Montana1
- Hale, Glenn S.1
- Lumber River Council of Governments1
- Northern Cheyenne Tribe of the Northern Cheyenne Indian Reservation, Montana1
- Savard, Charles S.1
- Strickland, A. G. (Alfred Gerald), 1953-1
- Trudeau, Douglas A.1
- United States. Department of Energy1