Program: HathiTrust Digital Library
- Publisher: Geological Survey of Canada
- Print ISSN: 0707-2422
- Electronic ISSN:
- OCLC Number: 4632224
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1977 1977; 1989-1990; 1990 1990; 1991 1991; 1991; 1991-1992; 1992 1992; 1992; 1992-1993; 1993; 1993 1994; 1994-1995
|
committed to retain | 2020-01-18 | HTDL |
|