00890nac# 2200205 i 450 VAN003572320070619120000.020050502f |0itac50 baUS|||| |||||b||||||||||Proceedings of the international conference on the history of civil and commercial aviationWashingtonSmithsonian institution.001VAN00357152001 From airships to airbusthe history of civil and commercial aviationWilliam F. Trimble210 WashingtonLondonSmithsonian Institution215 volumi.24 cmWashingtonVANL000038Smithsonian institution <editore>VANV108542650ITSOL20240119RICAVAN0035723Proceedings of the international conference on the history of civil and commercial aviation3551501UNICAMPANIA