Program: HathiTrust Digital Library
- Publisher: s.n.
- Print ISSN: 0131-2413
- Electronic ISSN: 0131-2413
- OCLC Number: 4048751
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.38 1972; v.39 1973; v.40 1974; v.41 1975
|
committed to retain | 2009-12-24 | HTDL |
|