Program: HathiTrust Digital Library
- Publisher: Directories International
- Print ISSN: 0163-9412
- Electronic ISSN:
- OCLC Number: 4177483
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
Spr 1976-Aut 1978; 1979-80; Win 1978-Dec 1981; 1981-82; Feb/Mar 1982-Dec 1983; Feb/Mar 1984-v.12 no.3 June 1985
|
committed to retain | 2017-02-16 | HTDL |
|