Image Colnect-153-312-Atomic-Model-of-Urea.jpg
(685 x 407 pixels) |
Type: stamp Issuer: Germany Date: 1982 Denom: ?
Visibility: public Image owner: none postage 8/12/1982 50(pf) multi issue=Wohler death 100th d=Atomic Model of Urea unwmk perf=14 Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/b/153/312/Atomic-Model-of-Urea.jpg Uploaded August 27, 2014, 4:22 pm by Stan Shebs |
