Program: HathiTrust Digital Library
- Publisher: [Bureau of Geology]
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 39801757
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.2 1924
|
committed to retain | 2020-01-03 | HTDL |
|