Østrig
Viser nu Østrig - Post frimærker (1850 - 2024) - 1 frimærker.
1973
The 50th Anniversary of the Nobel Prize for Chemistry Awarded to Fritz Pregl
12. december VM: Ingen Arkstørrelse: 50 Design: O. Stefferl Gravering: A. Nefe Perforeringer: 14½ x 13¾
![[The 50th Anniversary of the Nobel Prize for Chemistry Awarded to Fritz Pregl, type AKL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/AKL-s.jpg)
