01023cam a22002651 4500 gs 36000124 DLC 20260227111340.0 780120s1936 dcuaf 000 0 eng c gs 36000124 (OCoLC)3572335 U.S. Geological Survey UU DLC premarc QE75 .B9 no. 865 I19.3:865 Baker, Arthur A. (Arthur Alan), 1897- Geology of the Monument valley-Navajo mountain region, San Juan county, Utah, by Arthur A. Baker. Washington, U.S. Govt. Print. Off., 1936. vi, 106 p. incl. illus., tables. 17 p. (incl. 2 fold. maps (in pocket) fold. diagrs.) 23 cm. United States. Geological survey. Bulletin 865 At head of title: United States Department of the Interior. Bibliographical foot-notes. Geology Utah San Juan County. Monument valley-Navajo mountain region, San Juan county, Utah. 27255 27255