Information report OP-X.
- Publisher: Eastern Forest Products Laboratory
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 4206851
- Subject: Forests and forestry Ontario.
- Subject code: S
- Publication history: no. 41-74 June 1971-Nov. 1973.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 55-74 (1973) (msg.59,65,70,72-73); 41-54 (1971-74) | permanent |