Annual report /
- Publisher: PETROQUISA
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 15708784
- Subject: Petroleum chemicals industry Brazil Periodicals.
- Subject code: H
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1981,1984 | permanent |