Colnect-2337-253-Selman-Waksman.jpg
Source: Colnect
Issued by: Gambia
Function: postage
Date: 12/12/1989
Issue: Great Medical Discoveries
Denom: 75b
Color: multicolored
Design: Selman Waksman (1989)
Watermark: unwmk
Perf: 14
Catalog value:



External links:
Colnect 439778.._Prize_Winners