Program: HathiTrust Digital Library
- Publisher: [s.n.]
- Print ISSN: 0047-777X
- Electronic ISSN:
- OCLC Number: 1240169
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1968-1971; v.4 1971
|
committed to retain | 2010-11-04 | HTDL |
|