Vermilion iron-bearing district of Minnesota
Subtitle: with an atlas
By: by J. Morgan Clements ; Charles Richard van Hise, Geologist in charge.
Series: Monographs of the United States Geological Survey -- v. 45
Publisher: U.S. Geological Survey
Published: 1903
Place of publication: Washington
Language: eng
Number of pages: 463
Subjects: Geology -- Minnesota -- Vermilion District.; Iron ores -- Minnesota.
Notes: ROM copy lacks atlas.