Annual statistical report on the mineral production of Ontario.
- Publisher: Ontario Dept. of Mines
- Print ISSN: 0704-2698
- Electronic ISSN:
- OCLC Number: 1080652791
- Subject: Mineral industries Canada.
- Subject code: T
- Publication history: v. 1; 1968.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.1 (1968) | permanent |
| HathiTrust (HATHI) | HTDL | v.2 (1969) | permanent |
| HathiTrust (HATHI) | HTDL | v.3 (1970) | permanent |