The Michigan copper county.  by Marc L. Wilson and Stanley J. Dyl
Contributors: Dyl, S.J.
Publisher: The Mineralogical Record
Place of publication: Tucson
Language: eng
Number of pages: 104
Subjects: Copper mines and mining - Michigan
Notes: Special issue - v.23, no. 2, March-April 1992 of the Mineralogical Record

11