Extent: | 38 S., 1 Taf. graph. Darst. |
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Series: | Aus dem Archiv der Deutschen Seewarte und des Marineobservatoriums. - Hamburg, ZDB-ID 513868-1. - Vol. Jg. 39, Nr. 2 |
Type of publication: | Book / Working Paper |
Language: | German |
Classification: | Kommunikationsdienste, Fernmeldetechnik |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10001463024