Document 1577
Stortenbeker, C.W. 1967 Bird Problems at Schiphol Airport. Proceedings of the Bird Strike Committee Europe. BSCE2-Appendix 3. The Hague, Switzerland. 6 pages.
Stortenbeker, C.W. 1967 Bird Problems at Schiphol Airport. Proceedings of the Bird Strike Committee Europe. BSCE2-Appendix 3. The Hague, Switzerland. 6 pages.
