Program: HathiTrust Digital Library
- Publisher: Bureau for Scientific Publications
- Print ISSN: 1018-0745
- Electronic ISSN:
- OCLC Number: 22634307
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.4 1990; v.5 1991; v.6 1992
|
committed to retain | 2010-02-12 | HTDL |
|