Document 865
Hild, J. 1984. Falconry as a Bird Deterrent on Airports. Proceedings of the International Bird Strike Committee, Rome, Italy IBSC17/WP16:229-230
Hild, J. 1984. Falconry as a Bird Deterrent on Airports. Proceedings of the International Bird Strike Committee, Rome, Italy IBSC17/WP16:229-230
