The 100th Anniversary of the Discovery of Tuberculosis by Robert Koch 1982
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1982
The 100th Anniversary of the Discovery of Tuberculosis by Robert Koch
22. september VM: Ingen Arkstørrelse: 50 Design: K. Syta Gravering: PWPW. Perforeringer: 11½:11
![[The 100th Anniversary of the Discovery of Tuberculosis by Robert Koch, type CMZ]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CMZ-s.jpg)
![[The 100th Anniversary of the Discovery of Tuberculosis by Robert Koch, type CNA]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CNA-s.jpg)
