Program: HathiTrust Digital Library
- Publisher: University of Toronto, Institute of Aerophysics
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 8322847
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
Materials | Archive Action | Date of Action | Program | Status/Note |
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no.1-6 1954-1955; no.7-10 1956; no.11-18 1957; no.19-25 1958; no.37-44 1960; no.45-52 1960-1961; no.26-36 1959-1962; no.53-60 1961-1962; no.61-67 1962-1963
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committed to retain | 2013-04-30 | HTDL |
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