Argentiina
Praegu kuvatakse: Argentiina - postmargid (1858 - 2023) - 1 margid.
1978
Technical Co-operation among Developing Countries Conference, Buenos Aires
2. september WM: mitte ükski Disain: H. Viola. Gravüür: Casa de moneda. perforatsioon: 13½
![[Technical Co-operation among Developing Countries Conference, Buenos Aires, Tüüp AOK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Argentina/Postage-stamps/AOK-s.jpg)
