Document 1624
Thorpe, J. 1990. Analysis of Bird Strikes Reported by European Airlines 1981-1985. Proceedings of the International Bird Strike Committee, Helsinki, Finland IBSC20/WP28. 32 pages.
Thorpe, J. 1990. Analysis of Bird Strikes Reported by European Airlines 1981-1985. Proceedings of the International Bird Strike Committee, Helsinki, Finland IBSC20/WP28. 32 pages.
