Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 1 stamps.
1963
The 2nd International Pharmacological Congress, Prague
15. August WM: None Design: Hegar M. Engraving: Housa Bedřich Perforation: 11½
![[The 2nd International Pharmacological Congress, Prague, type AGL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/AGL-s.jpg)
