Steroids - Conformational Analysis 8½ p — United Kingdom, 1977
Steroids - Conformational Analysis (United Kingdom, 1977), face value 8½ p, “Royal Institute of Chemistry Centenary” series. Photo, catalogue value, details…
- Series
- Royal Institute of Chemistry Centenary
- Issue date
- 1977
- Face value
- 8½ p
- Colors
- Multicolor
- Print run
- 37,060,000