Program: HathiTrust Digital Library
- Publisher: For sale by the Geological Survey, Indiana Dept. Conservation
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1307577
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.8-10; no.9; no.9 1957; no.9-11 (1957-65)
|
committed to retain | 2019-03-22 | HTDL |
|