Program: HathiTrust Digital Library
- Publisher: Hafner Pub. Co.
- Print ISSN: 0083-9647
- Electronic ISSN:
- OCLC Number: 1696140
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
yr.1962; 1962; 1969; 1972
|
committed to retain | 2020-02-17 | HTDL |
|