Program: HathiTrust Digital Library
- Publisher: Heywood & Co.
- Print ISSN: 0011-2275
- Electronic ISSN: 1879-2235
- OCLC Number: 1565530
- 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 1960-1962; v.3-4 1963-1964; v.5-6 1965-1966; v.7-8 1967-68; v.34 1994 Jul-Dec; v.32 1992 Suppl.
|
committed to retain | 2011-08-24 | HTDL |
|