Program: HathiTrust Digital Library
- Publisher: Instituto de Biologâia, Universidad de Concepciâon
- Print ISSN: 0374-7999
- Electronic ISSN:
- OCLC Number: 1424172
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.2 1972; no.3 1973; v.1-2(1971-1972); v.4-8; v.4-6(1975-1977)
|
committed to retain | 2023-02-25 | HTDL |
|