Geology of the Rangely oil district, Rio Blanco County, Colorado, with a section on the water supply,
by Hoyt S. Gale.
- Washington, Govt. print. off., 1908.
- 61 p. illus., IV pl. (part fold. incl. 2 maps in pocket) 23 1/2 cm.
- U.S. Geological survey. Bulletin 350 .
Issued also as House doc. no. 1013, 60th Cong., 2d sess.