Notes on the geology of Sioux County, Nebraska, and vicinity
By: by Harold J. Cook.
Series: [Publications] / Nebraska Geological Survey -- v. 7, pt. 11; Publications (Nebraska Geological Survey) -- v. 7, pt. 11
Publisher: Nebraska Geological Survey
Published: 1915
Place of publication: [Lincoln
Language: eng
Number of pages: 75
Subjects: Geology -- Nebraska -- Sioux County.; Agate Fossil Beds National Monument (Neb.)
Notes: Title from caption.

"June 30, 1911; distributed January 26, 1915."--P. 75.

Includes bibliographical references.