Reports and maps of the Geological Survey released only in the open files, 1972
January 1, 1973
No abstract available.
Citation Information
| Publication Year | 1973 |
|---|---|
| Title | Reports and maps of the Geological Survey released only in the open files, 1972 |
| DOI | 10.3133/cir668 |
| Authors | Betsy A. Weld, Kathleen T. Iseri, Marvin L. Millgate |
| Publication Type | Report |
| Publication Subtype | USGS Numbered Series |
| Series Title | Circular |
| Series Number | 668 |
| Index ID | cir668 |
| Record Source | USGS Publications Warehouse |