Montre maintenant: Tchad - Timbres-Poste (1980 - 1989) - 3 Timbres-poste.
1980
The 20th Anniversary of African Air Safety Organization (ASECNA)
20. février WM: Aucun Perforation: 12½
![[The 20th Anniversary of African Air Safety Organization (ASECNA), type WC]](https://www.stampworld.com/media/catalogue/Chad/Postage-stamps/WC-s.jpg)
![[The 20th Anniversary of African Air Safety Organization (ASECNA), type WC1]](https://www.stampworld.com/media/catalogue/Chad/Postage-stamps/WC1-s.jpg)
![[The 20th Anniversary of African Air Safety Organization (ASECNA), type WC2]](https://www.stampworld.com/media/catalogue/Chad/Postage-stamps/WC2-s.jpg)
