Big Snowy and Amsden groups and the Mississippian-Pennsylvanian boundary in Montana
January 1, 1967
No abstract available.
Citation Information
| Publication Year | 1967 |
|---|---|
| Title | Big Snowy and Amsden groups and the Mississippian-Pennsylvanian boundary in Montana |
| DOI | 10.3133/pp554B |
| Authors | E. K. Maughan, A. E. Roberts |
| Publication Type | Report |
| Publication Subtype | USGS Numbered Series |
| Series Title | Professional Paper |
| Series Number | 554 |
| Index ID | pp554B |
| Record Source | USGS Publications Warehouse |