Assembly, International Civil Aviation Organization seventeenth session (extraordinary) : New York, 11 - 12 March 1971: Resolutions, report and minutes
Session of the Assembly, International Civil Aviation Organization ; 17 ; 1971 ; New York, NY Session of the Assembly, International Civil Aviation Organization ; 17 (New York, NY) : 1971.03.11-12
1971
I, 46 S.
Konferenzband
Englisch