Colnect-2425-215-Gerhard-Armauer-Hansen-1841-1912-and-Microscopic-Image-of-.jpg
Source: Colnect
Issued by: Mali
Function: airmail
Date: 5/7/1973
Issue: 100th Anniversary of Hansen's Identification of the Leprosy Bacillus
Denom: 200fr
Color: multicolored
Design:
Watermark: unwmk
Perf: 13
Catalog value:



External links:
Colnect 515233..prosy_Bacillus