Program: HathiTrust Digital Library
- Publisher: Published by the Faculty of Science, Tohoku University
- Print ISSN: 0040-8778
- Electronic ISSN:
- OCLC Number: 8585203
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.63-67 1980-1984; v.64-70 yr.1981-1987; v.66-70 1983-87; v.68-72 1985-1989; v.71; v.73-77 1990-1994; v.72-80 yr.1989-2003
|
committed to retain | 2013-10-30 | HTDL |
|