The 25th Anniversary of the UNESCO International Oceanographic Commission 1985
现在展示： 保加利亚 - （通用）邮票 - 1985 - The 25th Anniversary of the UNESCO International Oceanographic Commission - 1 邮票.
1985
The 25th Anniversary of the UNESCO International Oceanographic Commission
1. 三月 窗口管理器: 空缺 筛孔: 13
![[The 25th Anniversary of the UNESCO International Oceanographic Commission, 类型 ]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/3351-b.jpg)
