Deep borings of western South Dakota
Series: South Dakota. State Geologist. Report of investigations -- no. 57; Report of investigations (South Dakota Geological Survey) -- no. 57.
Published: 1953
Place of publication: Vermillion
Language: eng
Number of pages: 112
Subjects: Borings; Petroleum; Geology
Notes: At head of title: State of South Dakota. State Geological Survey.

"August 1947. Revised February 1953."