Airmail - The 3rd Pan-American Ministers' Conference on Transport Infrastructure, Quito 1976
Tani duke shfaqur: Ekuador - Pulla Poste - 1976 - Airmail - The 3rd Pan-American Ministers' Conference on Transport Infrastructure, Quito - 1 pulla.
1976
Airmail - The 3rd Pan-American Ministers' Conference on Transport Infrastructure, Quito
3. Shtator WM: Asnje Performanca: Imperforated
![[Airmail - The 3rd Pan-American Ministers' Conference on Transport Infrastructure, Quito, Tipi XKU]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/XKU-s.jpg)
