Spanien
Visar nu: Spanien - Postfrimärken (1850 - 2024) - 1 frimärken.
1969
The 6th Congress of Federation of European Biochemical Societies
7. april WM: Inga Gravyr: F.N.M.T. Perforering: 13 x 12¾
![[The 6th Congress of Federation of European Biochemical Societies, Typ BRS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Spain/Postage-stamps/BRS-s.jpg)
