New Miocene formation in South Dakota
By: by J. C. Harksen, J. R. Macdonald and W. D. Sevon.
Contributors: Macdonald, J. R. 1918-; Sevon, William D.
Series: South Dakota. State Geological Survey. Miscellaneous investigations, no. 3
Publisher: University of South Dakota
Published: 1961
Place of publication: Vermillion
Language: eng
Number of pages: 11
Subjects: Geology, Stratigraphic -- Miocene; Geology -- South Dakota -- Shannon County
Notes: Bibliography: p. 11.