Bulgarien
Viser nu Bulgarien - Post frimærker (1879 - 2024) - 1 frimærker.
1985
The 25th Anniversary of the UNESCO International Oceanographic Commission
1. marts VM: Ingen Perforeringer: 13
![[The 25th Anniversary of the UNESCO International Oceanographic Commission, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/3351-b.jpg)
