Program: HathiTrust Digital Library
- Publisher: Izd. Moskovskogo obshchestva ispytateleĭ prirody
- Print ISSN: 0027-1403
- Electronic ISSN:
- OCLC Number: 18723764
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.35-36 1926-27; v.37-38 1928-29; v.39-40 1930-31; v.41-43 1932-34
|
committed to retain | 2022-12-31 | HTDL |
|