Yémen du Sud
Montre maintenant: Yémen du Sud - Timbres-Poste (1968 - 1990) - 1 Timbres-poste.
1982
The 100th Anniversary of the Discovery of the Tuberculosis Bacillus by Robert Koch
24. mars WM: Aucun Perforation: 14½
![[The 100th Anniversary of the Discovery of the Tuberculosis Bacillus by Robert Koch, type HZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/South-Yemen/Postage-stamps/HZ-s.jpg)
