Program: HathiTrust Digital Library
- Publisher: National Underwriter Co.
- Print ISSN: 0148-1967
- Electronic ISSN:
- OCLC Number: 3278622
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1961; 1980; 1982; 1984; 1986; 1990-2000
|
committed to retain | 2014-11-14 | HTDL |
|