International Civil Aviation Organization - Safety in the Air 1978
Sýni: SÞ New York - Venjuleg frímerki - 1978 - International Civil Aviation Organization - Safety in the Air - 2 frímerki.
Sýni: SÞ New York - Venjuleg frímerki - 1978 - International Civil Aviation Organization - Safety in the Air - 2 frímerki.
![[International Civil Aviation Organization - Safety in the Air, tegund GT]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/GT-s.jpg)
![[International Civil Aviation Organization - Safety in the Air, tegund GT1]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/GT1-s.jpg)
