Penokee iron-bearing series of Michigan and Wisconsin.
Contributors: Van Hise, Charles Richard, 1857-1918.
Series: Monographs of the U.S. Geological Survey -- 19
Publisher: Govt. print. off.
Published: 1892
Place of publication: Washington
Language: eng
Number of pages: 534
Subjects: Geology -- Michigan.; Geology -- Wisconsin.; Iron ores -- Michigan.; Iron ores -- Wisconsin.