Program: HathiTrust Digital Library
- Publisher: Institute of Ecology of Polish Academy of Sciences
- Print ISSN: 0032-2830
- Electronic ISSN:
- OCLC Number: 1236959
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1957-1966; 1967-68; 1969-1971; 1972/73-74
|
committed to retain | 2015-01-26 | HTDL |
|