International Symposium of Macromolecular Chemistry 1 Kčs — Czechoslovakia, 1965
International Symposium of Macromolecular Chemistry (Czechoslovakia, 1965), face value 1 Kčs, “Cultural anniversaries and events” series. Photo, catalogue…
- Series
- Cultural anniversaries and events
- Issue date
- 1965
- Face value
- 1 Kčs
- Colors
- Black | Red orange
- Print run
- 1,620,000
- Yvert
- CS 1430
- Michel
- CS 1565
- Stanley Gibbons
- CS 1516
- Scott
- CS 1334