00963cam a22002531 4500 gs 65000245 DLC 20260227111417.0 780708s1965 dcuab b f000 0 eng gs 65000245 (OCoLC)4032150 DLC OClU OCoLC DLC QE75 .B9 no. 1186 O'Sullivan, Robert Brett, 1923- Geology of the Cedar Mesa-Boundary Butte area, San Juan County, Utah, by Robert B. O'Sullivan. Washington, U.S. Govt. Print. Off., 1965. iv, 128 p. illus., maps (1 fold. col. in pocket) 24 cm. Geological Survey (U.S.). Bulletin, 1186 Prepared in cooperation with the U. S. Bureau of Indian Affairs. Bibliography: p. 119-124 . Geology Utah San Juan County United States. Bureau of Indian Affairs Cedar Mesa-Boundary Butte area, San Juan County, Utah 30046 30046