Annual report /
- Publisher: PETROBRAS
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 8731451
- Subject: Petroleum industry and trade Brazil Periodicals.
- Subject code: H
- Publication history: 1980-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1977; 1980-82; 1985-1987; 1984-90; 1990-1992; 1991,1993; 1993; 2002 | permanent |