Geologic map and coal sections of the Bar N Draw Quadrangle, Wyoming and Montana /

Bibliographic Details
Main Author:	Mapel, W. J. (William Jameson), 1922-
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	[Reston, Va.] : The Survey, 1976.
Series:	Miscellaneous field studies ; map MF-763.
Subjects:	Coal > Geology > Wyoming > Big Horn County > Maps. Coal > Geology > Montana > Sheridan County > Maps.

Evans: Maps File (2nd floor)