Hydrology of area 43, northern Great Plains and Rocky Mountain Coal Provinces, Montana /
by John H. Lambing and others.

APA Citation

Lambing, J. H., Geological Survey (U.S.). (1987). Hydrology of area 43, northern Great Plains and Rocky Mountain Coal Provinces, Montana. Helena, Mont. : U.S. Dept. of the Interior, Geological Survey.

MLA Citation

Lambing, John H, and Geological Survey (U.S.). Hydrology of Area 43, Northern Great Plains And Rocky Mountain Coal Provinces, Montana. Helena, Mont. : U.S. Dept. of the Interior, Geological Survey, 1987.