Türkiye
Şimdi gösteriyor: Türkiye - Posta pulları (1863 - 2024) - 1 pullar.
1980
The 7th World Conference on Earthquake Engineering
8. Eylül WM: Hiçbiri Gravür: Güzel Sanatlar Matbaası. A.S. Perforasyon: 13
![[The 7th World Conference on Earthquake Engineering, tip BUE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Turkey/Postage-stamps/BUE-s.jpg)
![[The 7th World Conference on Earthquake Engineering, tip BUF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Turkey/Postage-stamps/BUF-s.jpg)
