Geologic map of the Tower quadrangle, St. Louis County, Minnesota [cartographic material]
- Author:
- Ojakangas, Richard W.
- Publisher:
- U.S. Geological Survey
- Subject:
- Geology
- Spatial Coverage:
- Minnesota and Saint Louis County
- Language:
- English
- Year:
- 1978
- Date Issued:
- 2012-06-13T14:12:38Z
- Date Modified:
- 2020-12-11T21:16:09Z
- Library Catalog Record:
- https://search.library.yale.edu/catalog/10554984
- Digital Collections Record:
- No Digital Collections record
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