Program: HathiTrust Digital Library
- Publisher: R.L. Polk
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 12333438
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1985; 1987-1988; 1989-1990; 1991-1993; 1995-1998; 2000
|
committed to retain | 2014-10-11 | HTDL |
|