Book Year 30 ₭ — Laos, 1972
Book Year (Laos, 1972), face value 30 ₭, “International Book Year” series. Photo, catalogue value, details and photo identification.
- Series
- International Book Year
- Issue date
- 1972
- Face value
- 30 ₭
- Colors
- Bluish green
- Yvert
- LA 243
- Michel
- LA 331
- Stanley Gibbons
- LA 343
- Scott
- LA 226