Program: HathiTrust Digital Library
- Publisher: Dept. of Northern Affairs and National Resources, Water Resources Branch
- Print ISSN: 0070-962X
- Electronic ISSN:
- OCLC Number: 1113607614
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1975; 1977-1982; 1984-1987; 1991
|
committed to retain | 2013-04-30 | HTDL |
|