Program: HathiTrust Digital Library
- Publisher: Exxon Corp
- Print ISSN: 0197-789X
- Electronic ISSN:
- OCLC Number: 4577996
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1978 Apr; 1979 Dec; 1980 Dec
|
committed to retain | 2013-04-26 | HTDL |
|