Austria
Prezentat acum: Austria - Timbre poştale (1850 - 2024) - 1 timbre.
1966
The 15th International Congress of Occupational Medicine
19. Septembrie WM: Niciunul Design: Georg Wimmer y Otto Stefferl. Perforare: 14½ x 13¾
![[The 15th International Congress of Occupational Medicine, Tip ACO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/ACO-s.jpg)