Congrès International de la Navigation Aérienne
Congresso Internazionale di Navigazione Aerea
International Congress of Aerial Navigation International Congress of Aerial Navigation
3.1925 - 5.1930(1931) nachgewiesen
Hauptsacht. bei 3 u. 5 in franz., bei 4 in ital. Sprache
Journal
French , Italian
Cinquieme Congres International de la Navigation Aerienne
Engineering Index Backfile | 1931
Cinquieme Congres International de la Navigation Aerienne
Engineering Index Backfile | 1931