The 100th Anniversary of Dr. Robert Koch's Discovery of Tubercle Bacillus 1982
A mostrar agora: Zimbabué - Selos Postais - 1982 - The 100th Anniversary of Dr. Robert Koch's Discovery of Tubercle Bacillus - 2 selos.
A mostrar agora: Zimbabué - Selos Postais - 1982 - The 100th Anniversary of Dr. Robert Koch's Discovery of Tubercle Bacillus - 2 selos.
![[The 100th Anniversary of Dr. Robert Koch's Discovery of Tubercle Bacillus, Tipo AN]](https://www.stampworld.com/media/catalogue/Zimbabwe/Postage-stamps/AN-s.jpg)
![[The 100th Anniversary of Dr. Robert Koch's Discovery of Tubercle Bacillus, Tipo AO]](https://www.stampworld.com/media/catalogue/Zimbabwe/Postage-stamps/AO-s.jpg)
