Geology of Comb Ridge and Vicinity North of San Juan River San Juan County, Utah
1956
by Sears, Julian D.
U. S. Government Printing Office, 1956. Good. Sears, Julian D.. Geology of Comb Ridge and Vicinity North of San Juan River San Juan County, Utah. Washington, DC: U. S. Government Printing Office, 1956. Indexed. Illustrated. 8vo. Stapled wraps. Book condition: Good with rubbed edges and damp wrinkling to rear cover. (Inventory #: USEAGEO03CZC)