00978cam a22002771i 4500 gs 64000349 DLC 20260227111415.0 780220s1964 dcuabd b f000 0 eng gs 64000349 (OCoLC)3652828 DLC OClU ISS OCoLC DLC premarc QE75 .P9 no. 453 I 19.16:453 Witkind, Irving Jerome, 1917- Geology of the Abajo Mountains area, San Juan County, Utah. Washington : U.S. Govt. Print. Off., 1964. 110 p. : ill., maps (2 col.) diagrs., tables. ; 29 cm. Geological Survey (U.S.). Professional paper ; 453 Part of illustrative matter fold. in pocket. Prepared on behalf of the U. S. Atomic Energy Commission. Bibliography: p. 107-108. Geology Utah San Juan County Abajo Mountains area, San Juan County, Utah. 29911 29911