The 100th Anniversary of Robert Koch's Discovery of Tubercle Bacillus 1983
Teraz pokazywane: Bangladesz - Znaczki pocztowe - 1983 - The 100th Anniversary of Robert Koch's Discovery of Tubercle Bacillus - 2 znaczki.
Teraz pokazywane: Bangladesz - Znaczki pocztowe - 1983 - The 100th Anniversary of Robert Koch's Discovery of Tubercle Bacillus - 2 znaczki.
![[The 100th Anniversary of Robert Koch's Discovery of Tubercle Bacillus, typ EI]](https://www.stampworld.com/media/catalogue/Bangladesh/Postage-stamps/EI-s.jpg)
![[The 100th Anniversary of Robert Koch's Discovery of Tubercle Bacillus, typ EJ]](https://www.stampworld.com/media/catalogue/Bangladesh/Postage-stamps/EJ-s.jpg)
