Stamps, 100 Years since the Foundation of Biospeleology by the Romanian Scientist Emil Racovita issue
1 to 4 of 4
Romania
postage2007, Jan 19 100 Years since the Foundation of Biospeleology by the Romanian Scientist Emil Racovita issue unwmk p. 13.5
| - | 40b | multi | stalagmites | |||
| - | 1.60l | multi | Emil Racoviţǎ | |||
| - | 7.20l | multi | Ursus spelaeus | |||
| - | 8.70l | multi | Microscope & Typhlocirolana moraguesi |
1 to 4 of 4