Exploratory drilling in the Prairie du Chien group of the Wisconsin zinc-lead district by the U.S. Geological Survey in 1949-1950 /
| Main Authors: | , , |
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| Corporate Author: | |
| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington, D.C. :
United States Department of the Interior, Geological Survey,
1951.
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| Series: | Geological Survey circular ;
131. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo112504 |
Internet
https://purl.fdlp.gov/GPO/gpo112504Available Online
| Call Number: |
I 19.4/2:131 |
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|---|---|---|
| Call Number | Status | Get It |
| I 19.4/2:131 | Available | |