Colnect-721-477-100th-anniversary-of-tuberculosis-discovery-by-Robert-Koch-.jpg
Source: Colnect
Issued by: Gabon
Function: postage
Date: 4/24/1982
Issue: 100th Anniversary of Discovery of Tubercle Bacillus
Denom: 100fr
Color: multicolored
Design: Robert Koch (1982 Gabon)
Watermark: unwmk
Perf: 13
Catalog value:



External links:
Colnect 196858..Koch_-Sciences