Document 950
Joutsen, J. 2012. The databased e-Diary for airport bird patrols. Proceedings of the International Bird Strike Committee, Stavanger, Norway IBSC30. 7 pages.
Joutsen, J. 2012. The databased e-Diary for airport bird patrols. Proceedings of the International Bird Strike Committee, Stavanger, Norway IBSC30. 7 pages.
