Program: HathiTrust Digital Library
- Publisher: [Observatoriet]
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2252078
- 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 (1973); no.3-no.4 (1974); no.8 (1976); no.10-11 (1977-78); no.12 1978; no.13 1978; no.15 1979; no.12-13,15,17 1978-1980; no.17 1980; no.22 1981; no.23 1981; no.24 1982; no.26-28 (1983); no.27 1983; no.28 1983; no.35 (1984); no.23-24,27,39,43 1981-1986; no.32 (1986); no.33 1986; no.39 1986; no.43 (1986); no.47 (1988); no.49 1989; no.52-53 (1990); no.54 (1990); no.55 (1990); no.56 (1990); no.57 1992; no.53,56 1990-1991 & 1992-1993; no.58 1996
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committed to retain | 2018-12-17 | HTDL |
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