The Helderberg group of parts of West Virginia and Virginia
January 1, 1930
No abstract available.
Citation Information
Publication Year | 1930 |
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Title | The Helderberg group of parts of West Virginia and Virginia |
DOI | 10.3133/pp158C |
Authors | F.M. Swartz |
Publication Type | Report |
Publication Subtype | USGS Numbered Series |
Series Title | Professional Paper |
Series Number | 158 |
Index ID | pp158C |
Record Source | USGS Publications Warehouse |