Transcontinental geophysical survey (35°-39° N) geologic map from the East Coast of the United States to 87° W longitude / [cartographic material]
- Author:
- Willden, Ronald (Charles Ronald), 1929-
- Publisher:
- U.S. Geological Survey
- Subject:
- Upper mantle project
Geology
- Spatial Coverage:
- Southern States
- Language:
- English
- Year:
- 1968
- Date Issued:
- 2012-10-10T15:19:06Z
- Date Modified:
- 2013-03-18T22:22:43Z
- Library Catalog Record:
- https://search.library.yale.edu/catalog/11076212
- Digital Collections Record:
- No Digital Collections record
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