Zinc-lead-copper resources and general geology of the upper Mississippi Valley district
| Main Author: | Heyl, Allen V. 1918-2008, |
|---|---|
| Other Authors: | Geological Survey (U.S.),, Wisconsin Geological and Natural History Survey,, Iowa Geological Survey,, Illinois State Geological Survey, |
| Format: | eBook |
| Language: | English |
| Published: |
[Washington, D.C.] :
United States Department of the Interior, Geological Survey,
1955.
United States Government Printing Office. |
| Physical Description: |
1 online resource (iii, 227-245 pages, 1 page of plate) : illustrations, maps, charts. |
| Series: |
Contributions to economic geology.
Geological Survey bulletin ; 1015-G. |
| Subjects: |
CMU Gov Pub Electronic
| Location | Call Number: | Status |
|---|---|---|
| CMU Gov Pub Electronic | I 19.3:1015-G | Online |