Program: HathiTrust Digital Library
- Publisher: Yorkshire Naturalists' Union
- Print ISSN: 0306-3925
- Electronic ISSN:
- OCLC Number: 9665314
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1970; 1981; 1984-88; 1988
|
committed to retain | 2014-11-14 | HTDL |
|