A Guide to the stratigraphy of South Dakota
By: by Allen F. Agnew and Paul C. Tychsen.
Contributors: Tychsen, Paul C.
Series: Bulletin / South Dakota Geological Survey ;; 14.; Bulletin (South Dakota Geological Survey) ;; 14.
Publisher: Science Center, University of South Dakota
Published: 1965
Place of publication: Vermillion, S.D
Language: eng
Number of pages: 195
Subjects: Geology -- South Dakota.