Experimental Use of Long Grass in the U.K.
Brough, T. 1971. Experimental Use of Long Grass in the U.K. Proceedings of the Bird Strike Committee Europe. BSCE6-2.1. Copenhagen, Denmark. 4 pages.
Brough, T. 1971. Experimental Use of Long Grass in the U.K. Proceedings of the Bird Strike Committee Europe. BSCE6-2.1. Copenhagen, Denmark. 4 pages.