Mineral resources of Minnesota

Bibliographic Details
Main Author:	Emmons, William H. 1876- (ed.)
Other Authors:	Grout, Frank F. 1880- (joint ed.)
Format:	Book
Language:	English
Published:	Minneapolis The University of Minnesota press 1943.
Series:	Minnesota. Geological survey. Bulletin 30
Subjects:	Mines and mineral resources > Minnesota.