Program: HathiTrust Digital Library
- Publisher: Peter Peregrinus, etc
- Print ISSN: 0013-1970
- Electronic ISSN:
- OCLC Number: 225913395
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-2 Mar.1967-Jan.1969; v.3-4 Apr.1969-Dec.1970; v.7-8 1974/75; v.9-10 1976/77; v.11-12 1978/79; v.13-14 1980-Sept. 1981
|
committed to retain | 2014-11-13 | HTDL |
|