Geology and mineral resources of the Butler and Zelienople quadrangles, Pennsylvania
January 1, 1936
No abstract available.
Citation Information
Publication Year | 1936 |
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Title | Geology and mineral resources of the Butler and Zelienople quadrangles, Pennsylvania |
DOI | 10.3133/b873 |
Authors | George Burr Richardson |
Publication Type | Report |
Publication Subtype | USGS Numbered Series |
Series Title | Bulletin |
Series Number | 873 |
Index ID | b873 |
Record Source | USGS Publications Warehouse |