Austria
Prezentat acum: Austria - Timbre poştale (1850 - 2024) - 1 timbre.
1972
Conference of the European PTT Ministers
11. Aprilie WM: Niciunul Marimea foii: 50 Design: Adalbert Pilch y Rudolf Toth. Perforare: 14½ x 13¾
![[Conference of the European PTT Ministers, Tip AIS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/AIS-s.jpg)
