Document 1695
Unknown. 1979b. About the procedures aimed at bird strike avoidance. Proceedings of the Bird Strike Committee Europe. BSCE14-WP31. The Hague, Switzerland. 3 pages.
Unknown. 1979b. About the procedures aimed at bird strike avoidance. Proceedings of the Bird Strike Committee Europe. BSCE14-WP31. The Hague, Switzerland. 3 pages.
