The 150th Birth Anniversary of V.A. Steklov (1864-1926). scientist
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| Country: | Russia |
|---|---|
| Issue: | Science and Technology (Famous scientists) |
| Date: | 2014-01-09 |
| Size: | 42 x 30 |
| Perforation: | 13 by 13 |
| Format: | Stamp |
| Face Value: | 0.15 Russian ruble |