Centenary of Mendeleev's Periodic Table of Elements 30 Soviet kopek — USSR, 1969
Centenary of Mendeleev's Periodic Table of Elements (USSR, 1969), face value 30 Soviet kopek. Photo, catalogue value, details and photo identification.
- Series
- Centenary of Mendeleev's Periodic Table of Elements
- Issue date
- 1969
- Face value
- 30 Soviet kopek
- Colors
- Multicolor
- Print run
- 750,000