哥伦比亚
现在展示： 哥伦比亚 - （通用）邮票 (1859 - 2023) - 1 邮票.
1992
Airmail - The 2nd U.N. Conference on Environment and Development, Rio de Janeiro
2. 六月 窗口管理器: 空缺 纸张规格 : 50 设计: Roberto Palomino Torres 雕版: Thomas de la Rue S.A. 筛孔: 14
![[Airmail - The 2nd U.N. Conference on Environment and Development, Rio de Janeiro, 类型 BHX]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/BHX-s.jpg)
![[Airmail - The 2nd U.N. Conference on Environment and Development, Rio de Janeiro, 类型 BHY]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/BHY-s.jpg)
