The 100th Anniversary of Robert Koch's Discovery of Tubercle Bacillus 1982
Viser nu Pakistan - Post frimærker - 1982 - The 100th Anniversary of Robert Koch's Discovery of Tubercle Bacillus - 1 frimærker.
1982
The 100th Anniversary of Robert Koch's Discovery of Tubercle Bacillus
24. marts VM: Ingen Perforeringer: 14
![[The 100th Anniversary of Robert Koch's Discovery of Tubercle Bacillus, type PA]](https://www.stampworld.com/media/catalogue/Pakistan/Postage-stamps/PA-s.jpg)
