Program: HathiTrust Digital Library
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1986493
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
18th ed. 1991; 18th ed. 1997
|
committed to retain | 2010-12-16 | HTDL |
|