Test-tubes and Agriculture 4 Soviet kopek — USSR, 1964
Test-tubes and Agriculture (USSR, 1964), face value 4 Soviet kopek, “Chemical Industries” series. Photo, catalogue value, details and photo identification.
- Series
- Chemical Industries
- Issue date
- 1964
- Face value
- 4 Soviet kopek
- Colors
- Dark olive | Lilac
- Print run
- 3,000,000