The 100th Anniversary of Dr. Robert Koch's Discovery of Tubercle Bacillus 1982
Teraz pokazywane: Zimbabwe - Znaczki pocztowe - 1982 - The 100th Anniversary of Dr. Robert Koch's Discovery of Tubercle Bacillus - 2 znaczki.
Teraz pokazywane: Zimbabwe - Znaczki pocztowe - 1982 - The 100th Anniversary of Dr. Robert Koch's Discovery of Tubercle Bacillus - 2 znaczki.
![[The 100th Anniversary of Dr. Robert Koch's Discovery of Tubercle Bacillus, typ 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, typ AO]](https://www.stampworld.com/media/catalogue/Zimbabwe/Postage-stamps/AO-s.jpg)
