Program: HathiTrust Digital Library
- Publisher: R.L. Polk
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 62348231
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.5 1938; v.6 1940; v.7 1942; v.8 1944; v.9 1946; v.10 1948-1949; v.12 1952; v.14 1955; v.15 1957
|
committed to retain | 2017-06-10 | HTDL |
|