Document 1620
Thorpe, J. 1984. Serious Birdstrikes to Civil Aircraft 1981-1984. Proceedings of the International Bird Strike Committee, Rome, Italy IBSC17/WP27:329-339.
Thorpe, J. 1984. Serious Birdstrikes to Civil Aircraft 1981-1984. Proceedings of the International Bird Strike Committee, Rome, Italy IBSC17/WP27:329-339.
