Document 1385
Rogachev, A.I. and O.K. Trunov. 1977. Some Statistic Data on Birdstrike to Aircraft and Helicopters Over the Territory of the Soviet Union. Proceedings of the Bird Strike Committee Europe. BSCE12-WP5. Paris, France. 11 pages.
Rogachev, A.I. and O.K. Trunov. 1977. Some Statistic Data on Birdstrike to Aircraft and Helicopters Over the Territory of the Soviet Union. Proceedings of the Bird Strike Committee Europe. BSCE12-WP5. Paris, France. 11 pages.
