Program: HathiTrust Digital Library
- Publisher: National Science Development Board
- Print ISSN: 0036-8520
- Electronic ISSN:
- OCLC Number: 2017324
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.8 no.3 1967; v.8 no.4 1967; v.9 no.12 1968; v.10 no.1 1969; v.10 no.2 1969; v.10 no.3 1969; v.10 no.4 1969; v.17 no.4 1976; v.18 no.1 1977
|
committed to retain | 2013-04-25 | HTDL |
|