Physiography and glacial geology of eastern Montana and adjacent areas / by William C. Alden.
Material type:
TextSeries: Geological Survey professional paper ; no. 174.Publication details: Washington : U.S. Gov't. Print. Off., 1932.Description: viii, 133 p. : ill., 51 plates (inc. fold maps) ; 29 cmSubject(s): LOC classification: - QE75 .P9 no. 174
At head of title: United States Dept. of the Interior.
Folded map, in 2 sheets, in pocket.
Includes bibliographical references.
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