Geology of the Oregon Buttes area, Sweetwater, Sublette and Fremont Counties, southwestern Wyoming - Zeller, H. D. (Howard Davis), 1922-; Stephens, E. Vernon, 1932- (Washington, U.S. Govt. Print. Off., 1969)
Part of illustrative matter fold. in pocket.
Bibliography: p. 55-58.
Keywords: Geology -- Wyoming -- Oregon Buttes region; Borings -- Wyoming -- Oregon Buttes region