The 3rd Interparliamentary Conference on European Cooperation and Security 1978
Now showing: Austria - Postage stamps - 1978 - The 3rd Interparliamentary Conference on European Cooperation and Security - 1 stamps.
1978
The 3rd Interparliamentary Conference on European Cooperation and Security
3. May WM: None Sheetsize: 50 Design: Otto Zeiller. Perforation: 14¼ x 13¾
![[The 3rd Interparliamentary Conference on European Cooperation and Security, type APW]](https://www.stampworld.com/media/catalogue/Austria/Postage-stamps/APW-s.jpg)
