Image Colnect-2228-133-Robert-Koch-Looking-through-Microscope.jpg
(324 x 219 pixels) |
Type: stamp Issuer: Ghana Date: 1982 Denom: ?
Visibility: public Image owner: none postage 8/9/1982 1.00ce multi issue=100th Anniversary of Robert Koch's Discovery of Tubercle Bacillus unwmk perf=14.25 Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/b/2228/133/Robert-Koch-Looking-through-Microscope.jpg Uploaded November 11, 2015, 8:12 pm by Stan Shebs |
