Program: HathiTrust Digital Library
- Publisher: Natural History Society of Northumbria
- Print ISSN: 0144-221X
- Electronic ISSN:
- OCLC Number: 2666234
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.43 yr.1976/78; v.44-51 1978-83; v.52-56 1984-95; v.57-58 1996-97; v.59-64 1998-2005; v.4(1872)
|
committed to retain | 2016-05-15 | HTDL |
|