Geology of the salt anticline region in southwestern Colorado /
by Fred W. Cater ; With a section on stratigraphy by Fred W. Cater and Lawrence C. Craig. Prepared on behalf of the U.S. Atomic Energy Commission
- Washington : U.S. Govt. Print. Off., 1970
- iv, 80 p. : ill., maps (2 fold. col. in pocket) ; 29 cm.
- Geological Survey professional paper ; 637 .