Index map and bibliography of coal studies in Montana.

Bibliographic Details
Main Author: Pinchock, John M.
Corporate Author: Montana Bureau of Mines and Geology
Format: Map
Language:English
Published: [Butte] : Montana Bureau of Mines and Geology, [1975]
Series:Special publication (Montana Bureau of Mines and Geology) ; 71.
Subjects:
Description
Item Description:"Base is U.S.G.S. map-1968 edition."
Cartographic material.
Physical Description:color map ; 40 x 67 cm.
Bibliography:Bibliography of 82 numbered items keyed to map.