Summary record.
- Publisher: International Labour Office
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 31009183
- Subject: Petroleum industry and trade.
- Subject code: H
- Publication history: 19 -1955/56.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1952 1952 | permanent |