Program: HathiTrust Digital Library
- Publisher: Ministry of Energy, Mines and Petroleum Resources
- Print ISSN: 0381-243X
- Electronic ISSN:
- OCLC Number: 2241423
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1975 1975; 1975-76; 1977-80; 1981-83; 1984-85; 1986-87; 2006-2007
|
committed to retain | 2019-09-07 | HTDL |
|