Annual report of activities /
- Publisher: DERSA
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 13052270
- Subject: Road construction industry Brazil São Paulo (State) Periodicals.
- Subject code: H
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1975-77 | permanent |