Geology and magnetic data between Iron River and Crystal Falls, Michigan
By: by H. L. James, F. J. Pettijohn, and L. D. Clark. Prepared in cooperation with the Geological Survey, U.S. Dept. of the Interior.
Contributors: Pettijohn, F. J. 1904- joint author.; Clark, Lorin D., joint author.; Geological Survey (U.S.)
Series: Michigan. Geological Survey Division. Report of investigation; 7; Report of investigation (Michigan. Geological Survey Division) ;; 7.
Publisher: State of Mich., Geological Survey Division
Published: 1970
Place of publication: Lansing
Language: eng
Number of pages: 17
Subjects: Geology -- Michigan -- Iron Co.; Geomagnetism -- Michigan -- Iron Co.
Notes: Bibliography: p. 17.