Author
Geological Survey (U.S.),
4
Geological Survey (U.S.)
3
Montana Bureau of Mines and Geology
3
Confederated Salish & Kootenai Tribes of the Flathead Reservation, Montana
1
Davis, Robert E. (Hydrologist),
1
Lorenz, Howard W.
1
Lorenz, Howard Wilhelm,
1
Osterkamp, W. R.
1
Slagle, Steven E.,
1
Swenson, Frank A.
1
Swenson, Herbert A. 1911-
1
Tuck, L. K.
1
Tuck, L. K.,
1
United States. Bureau of Indian Affairs
1
United States. Bureau of Land Management
1