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No abstract available.
| Publication Year | 1974 |
|---|---|
| Title | Regional topography, physiography, and geology of the Northern Great Plains |
| DOI | 10.3133/ofr7450 |
| Authors | William Richard Keefer |
| Publication Type | Report |
| Publication Subtype | USGS Numbered Series |
| Series Title | Open-File Report |
| Series Number | 74-50 |
| Index ID | ofr7450 |
| Record Source | USGS Publications Warehouse |