Program: HathiTrust Digital Library
- Publisher: Sterling Pub. Co.
- Print ISSN: 0072-9000
- Electronic ISSN:
- OCLC Number: 1751641
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1956; 1964; 1970
|
committed to retain | 2011-01-20 | HTDL |
|