Program: HathiTrust Digital Library
- Publisher: Polk
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 26379155
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1974-1977; 1979-1984; 1986-1989; 1992-1995; 1997-1998; 2000-2001; 2003; 2006-2007
|
committed to retain | 2018-08-28 | HTDL |
|