Iron-bearing rocks (economic) [of the upper peninsula of Michigan] [electronic resource] Appendices ..
Saved in:
| Online Access: |
Online Access |
|---|---|
| Main Author: | |
| Format: | Electronic eBook |
| Language: | English |
| Published: |
New York,
J. Bien,
1873.
|
| Series: | Reports (Michigan. Geological Survey) ;
v. 2. |
| Subjects: |