01 January (Soviet Union, USSR ) within release 150th Birth Anniversary of I.G.Chavchavadze. goes into circulation Stamp Birth Centenary of Nikolai Vavilov (1887-1943) face value 5 Russian kopek
Stamp Birth Centenary of Nikolai Vavilov (1887-1943) in catalogues | |
---|---|
Michel: | Mi:SU 5773 |
Stamp is vertical format.
Also in the issue 150th Birth Anniversary of I.G.Chavchavadze.:
Stamp Birth Centenary of Nikolai Vavilov (1887-1943) it reflects the thematic directions:
A scientist is a person who researches to advance knowledge in an area of the natural sciences
Botanists study how plants produce food and how to increase yields, for example through plant breeding, making their work important to humanity's ability to feed the world and provide food security for future generations.