Program: HathiTrust Digital Library
- Publisher: Rubber Research Institute of Ceylon
- Print ISSN: 0258-4050
- Electronic ISSN: 0258-4050
- OCLC Number: 10131995
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-5 (1966-70); v.6 (1971); v.7 (1972)
|
committed to retain | 2010-05-27 | HTDL |
|