The 2nd International Pharmacological Congress, Prague 1963
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1963
The 2nd International Pharmacological Congress, Prague
15. august VM: Ingen Arkstørrelse: 100 Design: Hegar M. Gravering: Housa Bedřich Perforeringer: 11½
![[The 2nd International Pharmacological Congress, Prague, type AGL]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/AGL-s.jpg)
