委内瑞拉
现在展示: 委内瑞拉 - (通用)邮票 (1859 - 2021) - 1 邮票.
1974
The 9th Venezuelan Engineering Congress, Maracaibo
20. 五月 窗口管理器: 空缺 雕版: Litografia y Tipografia del Comercio. 筛孔: 14
![[The 9th Venezuelan Engineering Congress, Maracaibo, 类型 BVZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Venezuela/Postage-stamps/BVZ-s.jpg)