Program: HathiTrust Digital Library
- Publisher: Lord & Burnham
- Print ISSN: 0041-6460
- Electronic ISSN:
- OCLC Number: 1767950
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.12-19 1958-65
|
committed to retain | 2011-04-11 | HTDL |
|