21st World Veterinary Congress, Moscow 6 Soviet kopek — USSR, 1979
21st World Veterinary Congress, Moscow (USSR, 1979), face value 6 Soviet kopek, “International Congresses” series. Photo, catalogue value, details and photo…
- Series
- International Congresses
- Issue date
- 1979
- Face value
- 6 Soviet kopek
- Colors
- Multicolor
- Print run
- 6,400,000