V international biochemical Congress in Moscow
- Catalog #
- 2601
- Date of Issue
- 1961 31 July
- Denomination
- 6 kop.
- Color
- Multicolor
- Artist
- Ryakhovskijj Yu.
- Printing method
- Offset
- Perforation
- Comb 12½:12
- Issued
- 2,300,000
- Tags
- Moscow
- Description
- The logo of the Congress - enlarged image of a cell of living matter. Electron microscope and a beaker.
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