53rd annual forum proceedings // American Helicopter Society : [April 29 - May 1, 1997, Virginia Beach, Virginia] ; Vol. 3: Addendum
Annual Forum. American Helicopter Society ; 53 ; 1997 ; Virginia Beach, Va. Annual Forum. American Helicopter Society ; 53 (Virginia Beach, Va.) : 1997.04.29-05.01
1997
337 S
Conference Proceedings
English
BKL: | 55.50 Luftfahrzeugtechnik |