Program: HathiTrust Digital Library
- Publisher: Dun & Bradstreet Publications Corp
- Print ISSN: 0012-7175
- Electronic ISSN:
- OCLC Number: 1567099
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.77-78 1961; v.81-82 1963
|
committed to retain | 2019-10-06 | HTDL |
|