Etiópia
Zobrazujú sa: Etiópia - Poštové známky (1894 - 2021) - 1 známky.
1978
U.N. Conference on Technical Co-operation among Developing Countries
10. október WM: nikto Perforácia: 12 x 12½
![[U.N. Conference on Technical Co-operation among Developing Countries, typ AEF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ethiopia/Postage-stamps/AEF-s.jpg)
![[U.N. Conference on Technical Co-operation among Developing Countries, typ AEG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ethiopia/Postage-stamps/AEG-s.jpg)
![[U.N. Conference on Technical Co-operation among Developing Countries, typ AEH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ethiopia/Postage-stamps/AEH-s.jpg)
![[U.N. Conference on Technical Co-operation among Developing Countries, typ AEI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ethiopia/Postage-stamps/AEI-s.jpg)
![[U.N. Conference on Technical Co-operation among Developing Countries, typ AEJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Ethiopia/Postage-stamps/AEJ-s.jpg)
