Program: HathiTrust Digital Library
- Publisher: Canada Dept. of Mines and Technical Services, Geological Survey of Canada
- Print ISSN: 0526-4553
- Electronic ISSN:
- OCLC Number: 2200150
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1950/1951; 1952/1953; 1976-1977; 1979/1980; 1982-1983
|
committed to retain | 2017-10-28 | HTDL |
|