Ungarn
Viser nu Ungarn - Post frimærker (1871 - 2024) - 1 frimærker.
1980
The 28th International Congress of Physiological Sciences, Budapest
12. juli VM: Ingen Perforeringer: 12
![[The 28th International Congress of Physiological Sciences, Budapest, type DVN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Hungary/Postage-stamps/DVN-s.jpg)
