Celebrating 75 Years of Federal En Route and 70 Years of Federal Terminal Air Traffic Control
The journal of air traffic control ; 53 , 3 ; 43-51
2011
Aufsatz (Zeitschrift)
Unbekannt
Glasgow is celebrating 30 years of computerised traffic control
British Library Online Contents | 1997
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SAE Technical Papers | 1989
|Federal air pollution efforts, the early years
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|CELEBRATING SPUTNIK: FORTY YEARS ON
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|Celebrating 20 years of JR freight
IuD Bahn | 2008
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