China’s First Cyclotron 20 分 — China, 1958
China’s First Cyclotron (China, 1958), face value 20 分, “Inauguration of China's First Atomic Reactor” series. Photo, catalogue value, details and photo…
- Series
- Inauguration of China's First Atomic Reactor
- Issue date
- 1958
- Face value
- 20 分
- Colors
- Brown