Mongolie
Montre maintenant: Mongolie - Timbres-Poste (1924 - 2024) - 1 Timbres-poste.
1974
Airmail - The 25th Anniversary of Communist Council for Mutual Economic Aid
28. février WM: Aucun Perforation: 11½ x 12
![[Airmail - The 25th Anniversary of Communist Council for Mutual Economic Aid, type ADL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mongolia/Postage-stamps/ADL-s.jpg)
