The upper red beds of the Black Hills.
Publisher: University of Chicago Press
Published: 1903
Place of publication: Chicago
Language: eng
Number of pages: 393
Subjects: Geology -- Black Hills (S.D. and Wyo.)
Notes: Dissertation (Ph. D.)--Johns Hopkins University, 1903.
Reprinted from the Journal of Geology, vol. 11, no. 4, May-June, 1903.