The geological & natural history survey of the County of Hennepin
By: by N.H. Winchell
Publisher: Pioneer Press Company
Published: 1877
Place of publication: Saint Paul
Language: eng
Number of pages: 73
Subjects: Geology; Mineralogy; Natural history
Other titles: Geological and natural history survey of the County of Hennepin.
Notes: Reprinted from Geological and Natural History Survey of Minnesota, 5th annual report, 1876, p. 131-201.

Includes bibliographical references.