GEOLOGY AND HYDROLOGY OF THE FORT BELKNAP INDIAN RESERVATION, MONTANA
Softcover
1965 · Washington, D.C.
by WSP 1576-F -- Alverson, Douglas C.
Washington, D.C.: GPO. Very Good. 1965. Softcover. USGS 1965. Wrappers, good condition (rubber stamp on cover). Complete with all maps and plates. . (Inventory #: 36601)