Program: HathiTrust Digital Library
- Publisher: Manila Observatory, Solar Division
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2762303
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1963-1964; 1965-1966; 1967-1968; 1971-1972; 1973-1974; 1976-1978; 1979-1981; 1982-1983; 1984-1985; 1988
|
committed to retain | 2013-05-16 | HTDL |
|