Erosional history of the Big Horn basin, Wyoming
By: by J. Hoover Mackin ...
Series: Contributions from the Department of geology, Columbia university -- v. 54, no. 2; Contributions from the Dept. of Geology of Columbia University -- v. 54, no. 2
Published: 1937
Place of publication: New York]
Language: eng
Number of pages: 893
Subjects: Geology; Erosion
Notes: Vita.

From Bulletin of the Geological society of America, v. 48, 1937.

Cover-title.

Thesis (PH. D.)--Columbia university, 1937.

Bibliographical foot-notes.