The 10th Anniversary of the Antartic Threaty 1971
Viser nå: Belgia - Postfrimerker - 1971 - The 10th Anniversary of the Antartic Threaty - 1 frimerker.
1971
The 10th Anniversary of the Antartic Threaty
19. June VM: Ingen Arkstørrelse: 30 Design: Oscar Bonnevalle Gravering: Héliogravure Perforering: 11½
![[The 10th Anniversary of the Antartic Threaty, type ANJ]](https://www.stampworld.com/media/catalogue/Belgium/Postage-stamps/ANJ-s.jpg)
