Colnect-801-709-Robert-Koch.jpg
Source: Colnect
Issued by: South Africa
Function: postage
Date: 3/24/1982
Issue: 100th Anniversary of the Discovery of Tubercle Bacillus
Denom: 20c
Color: multicolored
Design: Dr. Robert Koch (1982 South Africa)
Watermark: RSA in triangle
Perf:
Catalog value:



External links:
Colnect 217095..ery_of_the_tub