Some manganese mines in Virginia and Maryland
January 1, 1917
No abstract available.
Citation Information
| Publication Year | 1917 |
|---|---|
| Title | Some manganese mines in Virginia and Maryland |
| DOI | 10.3133/b640C |
| Authors | D. F. Hewett |
| Publication Type | Report |
| Publication Subtype | USGS Numbered Series |
| Series Title | Bulletin |
| Series Number | 640 |
| Index ID | b640C |
| Record Source | USGS Publications Warehouse |