Image Colnect-1981-048-Gravimetry.jpg
(1024 x 628 pixels) |
Type: stamp Issuer: German Democratic Republic Date: 1980 Denom: ?
Visibility: public Image owner: none postage 11/11/1980 20pf multi dt=Geophysics d=Gravimetry unwmk Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/images/b/1981/048/Gravimetry.jpg Uploaded October 4, 2015, 10:18 pm by Stan Shebs |
