20th Anniversary WHO 15 ₭ — Laos, 1968
20th Anniversary WHO (Laos, 1968), face value 15 ₭, “W.H.O. (World Health Organization), 20th Anniversary” series. Photo, catalogue value, details and photo…
- Series
- W.H.O. (World Health Organization), 20th Anniversary
- Issue date
- 1968
- Face value
- 15 ₭
- Colors
- Multicolor
- Yvert
- LA 177
- Michel
- LA 230
- Stanley Gibbons
- LA 237
- Scott
- LA 163