Colnect-1120-259-Robert-Koch---TBC-pathogen.jpg
Source: Colnect
Issued by: Uganda
Function: postage
Date: 5/5/1982
Issue: 100th Anniversary of Robert Koch's Discovery of Tubercle Bacillus
Denom: 100sh
Color: multicolored
Design: Robert Koch TBC-pathogen
Watermark: unwmk
Perf: 14.25
Catalog value:



External links:
Colnect 297675..ry_of_Bacillus