Program: HathiTrust Digital Library
- Publisher: Bureau de recherches géologiques et minières
- Print ISSN: 0182-564X
- Electronic ISSN:
- OCLC Number: 4203746
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.474-477 1984; no.478-481 1985; no.482-485 1986; no.486-489 1987; no.490-493 1988; no.510-513 1993; v.61-62(1993-1994); v.45(1977); v.46(1978)
|
committed to retain | 2019-08-01 | HTDL |
|