Austria
Prezentat acum: Austria - Timbre poştale (1850 - 2024) - 1 timbre.
1973
The 39th Convention of the International Institute of Statistics
20. August WM: Niciunul Marimea foii: 50 Design: Adalbert Pilch y Kurt Leitgeb. Perforare: 14½ x 13¾
![[The 39th Convention of the International Institute of Statistics, Tip AJW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/AJW-s.jpg)
