现在展示： 联合国维也纳办事处 - （通用）邮票 (1980 - 1989) - 6 邮票.
![[Stamp, 类型 V]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/V-s.jpg)
19. 三月 窗口管理器: 空缺 筛孔: 13¾ x 13¼
![[Our Environment, 类型 W]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/W-s.jpg)
![[Our Environment, 类型 X]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/X-s.jpg)
11. 六月 窗口管理器: 空缺 筛孔: 13¼ x 13¾
![[Exploration an Utilization of Space, 类型 Y]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/Y-s.jpg)
19. 十一月 窗口管理器: 空缺 筛孔: 13¾
![[Keeping and Protection of the Environment, 类型 Z]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/Z-s.jpg)
![[Keeping and Protection of the Environment, 类型 AA]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/AA-s.jpg)
