Austria
Prezentat acum: Austria - Timbre poştale (1850 - 2024) - 1 timbre.
1992
The 150th Anniversary of the Discovery of the Doppler Effect
27. Martie WM: Niciunul Marimea foii: 50 Design: Helga Herger. Perforare: 14
![[The 150th Anniversary of the Discovery of the Doppler Effect, Tip BIM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/BIM-s.jpg)
