Geology of the Ellsworth quadrangle, Pennsylvania [cartographic material] Yale Public content

Author:
Publisher:
The Survey
Subject:
Geology
Spatial Coverage:
Pennsylvania, Washington County, and Greene County
Language:
English
Year:
1964
Date Issued:
2011-06-20T17:30:58Z
Date Modified:
2012-02-14T23:38:56Z
Library Catalog Record:
https://search.library.yale.edu/catalog/9802136
Digital Collections Record:
No Digital Collections record

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