Preliminary geologic map of the Twin Buttes quadrangle, Pima County, Arizona
January 1, 1970
No abstract available.
Citation Information
| Publication Year | 1970 |
|---|---|
| Title | Preliminary geologic map of the Twin Buttes quadrangle, Pima County, Arizona |
| DOI | 10.3133/ofr7090 |
| Authors | John R. Cooper |
| Publication Type | Report |
| Publication Subtype | USGS Numbered Series |
| Series Title | Open-File Report |
| Series Number | 70-90 |
| Index ID | ofr7090 |
| Record Source | USGS Publications Warehouse |