Image Colnect-141-394-Earth-with-stratosphere--amp--ozone-molecule.jpg
(532 x 456 pixels) |
Type: stamp Issuer: Switzerland Date: 1999 Denom: ?
Visibility: public Image owner: none postage 9/24/1999 110(c) multi issue=Christian Friedrich Schönbein d=Earth with stratosphere ozone molecule-Christian Friedrich Schönbein unwmk perf=11.75 Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/images/b/141/394/Earth-with-stratosphere--amp--ozone-molecule.jpg Uploaded August 30, 2014, 2:41 pm by Stan Shebs |
