Document 1669
Turesson, L-O. 1978. Report from an ICAO workshop on reducing birdhazards. Proceedings of the Bird Strike Committee Europe. BSCE13-WP9. Bern, Switzerland. 26 pages.
Turesson, L-O. 1978. Report from an ICAO workshop on reducing birdhazards. Proceedings of the Bird Strike Committee Europe. BSCE13-WP9. Bern, Switzerland. 26 pages.
