Coal resources of Butler County, Pennsylvania
January 1, 1971
No abstract available.
Citation Information
Publication Year | 1971 |
---|---|
Title | Coal resources of Butler County, Pennsylvania |
DOI | 10.3133/b1143C |
Authors | E. D. Patterson, J. A. Van Lieu |
Publication Type | Report |
Publication Subtype | USGS Numbered Series |
Series Title | Bulletin |
Series Number | 1143 |
Index ID | b1143C |
Record Source | USGS Publications Warehouse |