Document 1578
Stout, J.F. 1975. Dispersal of Gulls from the Airport Environment. Proceedings of the Bird Strike Committee Europe. BSCE10-WP8. Stockholm, Sweden. 14 pages.
Stout, J.F. 1975. Dispersal of Gulls from the Airport Environment. Proceedings of the Bird Strike Committee Europe. BSCE10-WP8. Stockholm, Sweden. 14 pages.