15 September (Soviet Union, USSR ) within release Birth Centenary of D. I. Mendeleev goes into circulation Stamp Dmitry I. Mendeleev (1834-1907), Russian chemist face value 15 Russian kopek
Stamp Dmitry I. Mendeleev (1834-1907), Russian chemist in catalogues | |
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Michel: | Mi:SU 478 |
Stamp is horizontal format.
Also in the issue Birth Centenary of D. I. Mendeleev:
Stamp Dmitry I. Mendeleev (1834-1907), Russian chemist it reflects the thematic directions:
A scientist is a person who researches to advance knowledge in an area of the natural sciences