Chemistry in Petroleum Refining 4 Soviet kopek — USSR, 1964
Chemistry in Petroleum Refining (USSR, 1964), face value 4 Soviet kopek, “Chemical Industries” series. Photo, catalogue value, details and photo…
- Series
- Chemical Industries
- Issue date
- 1964
- Face value
- 4 Soviet kopek
- Colors
- Multicolor
- Print run
- 4,000,000