Iran
Näytetään: Iran - Postimaksumerkit (1868 - 2024) - 1 postimerkit.
1971
International Conference on the Protection of Marsh & Water Birds - Ramsar
30. tammikuu VM: 5 Perforaatio: 10½
![[International Conference on the Protection of Marsh & Water Birds - Ramsar, tyyppi BQS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Iran/Postage-stamps/BQS-s.jpg)
![[International Conference on the Protection of Marsh & Water Birds - Ramsar, tyyppi BQT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Iran/Postage-stamps/BQT-s.jpg)
![[International Conference on the Protection of Marsh & Water Birds - Ramsar, tyyppi BQU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Iran/Postage-stamps/BQU-s.jpg)
