Colnect-3318-921-Koch-microscope.jpg
Source: Colnect
Issued by: Ethiopia
Function: postage
Date: 7/12/1982
Issue: 100th Anniversary of Discovery of Tubercle Bacillus
Denom: 30c
Color: multicolored
Design:
Watermark: unwmk
Perf: 13.75x12.25
Catalog value:



External links:
Colnect 614196..llus_Centenary