The Chilson anticline
By: by E.P. Rothrock
Contributors: South Dakota Geological Survey
Series: Report of investigations -- no. 9; Report of investigations (South Dakota Geological Survey) -- no. 9.
Publisher: University of South Dakota
Published: 1931
Place of publication: Vermillion, S.D
Language: eng
Number of pages: 26
Notes: At head of title: South Dakota Geological and Natural History Survey.

"March, 1931."