The spearfish formation in the Williston Basin of western North Dakota, by Wallace G. Dow.
Material type:
TextSeries: Bulletin (North Dakota Geological Survey) ; 52.Publication details: Grand Forks, N.D., 1967.Description: ii, 28 p. illus., maps. 23 cmSubject(s): LOC classification: - QE149 .D67
No physical items for this record
Part of the illustrative matter fold. in pocket.
Bibliography: p. 27-28.
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