Corrections des signaux horaires.
- Publisher: Gauthier-Villars
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 5620553
- Subject: Time Systems and standards.
- Subject code: QB
- Publication history: 1.- anneĢe; 1920-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.2 | permanent |