Program: HathiTrust Digital Library
- Publisher: Tanganyika, Geological Survey Dept
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1641192
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1; no.2-12; no.13-23 (1936-40); no.24-30
|
committed to retain | 2011-08-25 | HTDL |
|