Program: HathiTrust Digital Library
- Publisher: Bro-Dart Foundation
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 243887267
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1976; 10th ed.; 1986 15th ed.; 1988 16th ed.; 1990 17th ed.; 1992 18th ed.; 1994 19th ed.; 1996; 1998; 2000; 1970 suppl.
|
committed to retain | 2011-02-23 | HTDL |
|