Chemist’s structural formulas for quinine, cinchona plant 3 ¢ — Cuba, 1962
Chemist’s structural formulas for quinine, cinchona plant (Cuba, 1962), face value 3 ¢, “Fight against Malaria” series. Photo, catalogue value, details and…
- Series
- Fight against Malaria
- Issue date
- 1962
- Face value
- 3 ¢
- Colors
- Multicolor
- Yvert
- CU 641
- Michel
- CU 819
- Stanley Gibbons
- CU 1051
- Scott
- CU 759