Program: HathiTrust Digital Library
- Publisher: Hakkert
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 5516237
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.2 1970; v.3 1970; no.3
|
committed to retain | 2012-09-07 | HTDL |
|