Document 1648
Thorpe, J. and R. van Wessum. 1984b. Birdstrikes During 1981 to European Registered Civil Aircraft.. Proceedings of the International Bird Strike Committee, Rome, Italy IBSC17/WP26:308-328.
Thorpe, J. and R. van Wessum. 1984b. Birdstrikes During 1981 to European Registered Civil Aircraft.. Proceedings of the International Bird Strike Committee, Rome, Italy IBSC17/WP26:308-328.
