Program: HathiTrust Digital Library
- Publisher: Dept. of Mines and Technical Surveys, Geographical Branch
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1552857
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.10-17; no.11; no.12; no.17 1956; no.18-22; no.21; no.23-30; no.34
|
committed to retain | 2019-07-11 | HTDL |
|