The oil and gas possibilities of Utah. Compiled by George H. Hansen and Mendell M. Bell. - Salt Lake City, 1949. - xiii, 341 p. illus., maps, tables. 23 cm. Includes bibliographies. LCCN: gs 50000206 Subjects--Topical Terms: Petroleum--Utah.Natural gas--Utah.Geology--Utah. LC Class. No.: QE169 / .U78 1949