Nocturnal Bird Problems on Aerodromes.
Brough, T. and N. Horton. 1990. Nocturnal Bird Problems on Aerodromes. Proceedings of the International Bird Strike Committee, Helsinki, Finland IBSC20/WP33. 18 pages.
Brough, T. and N. Horton. 1990. Nocturnal Bird Problems on Aerodromes. Proceedings of the International Bird Strike Committee, Helsinki, Finland IBSC20/WP33. 18 pages.
