Salt - Crystallography 13 p — United Kingdom, 1977
Salt - Crystallography (United Kingdom, 1977), face value 13 p, “Royal Institute of Chemistry Centenary” series. Photo, catalogue value, details and photo…
- Series
- Royal Institute of Chemistry Centenary
- Issue date
- 1977
- Face value
- 13 p
- Colors
- Multicolor
- Print run
- 7,860,000