Hou Xianglin (1912-2008), Petroleum Chemist 1.20 ¥ — China, 2011
Hou Xianglin (1912-2008), Petroleum Chemist (China, 2011), face value 1.20 ¥, “Scientists of Modern China (V)” series. Photo, catalogue value, details and…
- Series
- Scientists of Modern China (V)
- Issue date
- 2011
- Face value
- 1.20 ¥
- Colors
- Multicolor
- Print run
- 10,499,900