Rapport d'activité pour l'année ...
- Publisher: The Observatory
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 214237089
- Subject: Chronometers Periodicals.
- Subject code: QB
- Publication history: 1862-1993.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1975-91 | permanent |