50th Anniversary of Ukraine Academy of Sciences.
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| Country: | Soviet Union, USSR |
|---|---|
| Issue: | 50th Anniversary of Ukraine Academy of Sciences. |
| Date: | 1969-05-22 |
| Print: | Photogravure |
| Size: | 42 x 30 |
| Perforation: | comb 12½ x 12 |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 4 Russian kopek |
| Print run: | 4000000 |