geological and natural history survey of Minnesota
Subtitle: the sixth annual report for the year 1877
By: N.H. Winchell ... [et al.]
Contributors: Winchell, N. H. 1839-1914
Publisher: Johnson, Smith & Harrison
Published: 1878
Place of publication: Minneapolis
Language: eng
Number of pages: 225
Subjects: Geology -- Minnesota; Natural history -- Minnesota
Notes: Submitted to the President of the University, May 25, 1878

Includes index

Includes bibliographical references