Coal fields of northwestern Colorado and northeastern Utah, by Hoyt S. Gale. [U.S. Geological Survey Bulletin 415.]. [electronic resource]
Published
Washington, DC, 1910
Physical Description
270 p. : color maps, illustrations, tables.
Local Notes
Access is available to the Yale community.
Notes
Index, p. 259.
List of illustrations, p. 9.
Table of contents, p. 3.
Electronic reproduction. Chester, Vt.: NewsBank, inc., 2007. Available via the World Wide Web. Access restricted to Readex U.S. Congressional Serial Set subscribers.