Coal resource occurrence map of the Moorhead quadrangle, Powder River County, Montana, and Campbell County, Wyoming /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), Colorado School of Mines. Research Institute
Format:	Government Document Map
Language:	English
Published:	[Reston, Va.] : The Survey, 1979.
Series:	Open-file report (Geological Survey (U.S.)) ; 79-787.
Subjects:	Coal > Montana > Powder River County > Maps. Coal > Wyoming > Campbell County > Maps. Powder River County (Mont.) > Maps. Campbell County (Wyo.) > Maps.