The 17th EUCEPA Conference, Vienna 1977
Now showing: Austria - Postage stamps - 1977 - The 17th EUCEPA Conference, Vienna - 1 stamps.
1977
The 17th EUCEPA Conference, Vienna
10. October WM: None Sheetsize: 50 Design: Otto Stefferl y Wolfgang Seidel. Perforation: 14½ x 13¾
![[The 17th EUCEPA Conference, Vienna, type APE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/APE-s.jpg)
