Reconnaissance geologic map of the northern half of the Helmville Quadrangle, Powell County, Montana
January 1, 1979
No abstract available.
Citation Information
| Publication Year | 1979 |
|---|---|
| Title | Reconnaissance geologic map of the northern half of the Helmville Quadrangle, Powell County, Montana |
| DOI | 10.3133/ofr79444 |
| Authors | W. Mark Weber, Irving Jerome Witkind |
| Publication Type | Report |
| Publication Subtype | USGS Numbered Series |
| Series Title | Open-File Report |
| Series Number | 79-444 |
| Index ID | ofr79444 |
| Record Source | USGS Publications Warehouse |