Preliminary geologic map and coal sections, Ulm quadrangle, Sheridan County, Wyoming /

Bibliographic Details
Main Author: Mapel, W. J. (William Jameson), 1922-
Corporate Author: Geological Survey (U.S.)
Other Authors: Dean, B. W.
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey, 1976
Series:Miscellaneous field studies ; map MF-731.
Subjects:

Similar Items