50 years ADV : 1947 - 1997; German international airports
Fifty years ADV
1997
27 S.
Miscellaneous
English
RVK: | ZO 7100 |
America's airports : airfield development, 1918 - 1947
SLUB | 2001
|European airports - 1997 results
Online Contents | 1998
German airports retain optimism
Online Contents | 2009
German Airports: A Panoramic View
British Library Online Contents | 1998
|Engineering Index Backfile | 1963