Program: HathiTrust Digital Library
- Publisher: Petroleum Information
- Print ISSN: 0431-2147
- Electronic ISSN:
- OCLC Number: 1589002
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1955-1956; 1958; 1958-1959; 9th 1959; 1959-1960
|
committed to retain | 2023-02-27 | HTDL |
|