Program: HathiTrust Digital Library
- Publisher: Petroleum Engineer Pub. Co.
- Print ISSN: 0032-0188
- Electronic ISSN:
- OCLC Number: 1717037
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.197:9 AG(1970); v.197:6-13 MY-D (BD W/O no.9)(1970); v.198:1-7(1971); v.198:8-14(1971); v.199:1-7(1972); v.199:8-14 (BD W/O no.9)(1972); v.200:1-7(1973); v.200:8-14 (BD W/O no.9)(1973); v.215:1-8 JY-AG(1988)
|
committed to retain | 2014-11-14 | HTDL |
|