Filariasis Research 20 s — Samoa, 1973
Filariasis Research (Samoa, 1973), face value 20 s, “W.H.O. (World Health Organization), 25th Anniversary” series. Photo, catalogue value, details and photo…
- Series
- W.H.O. (World Health Organization), 25th Anniversary
- Issue date
- 1973
- Face value
- 20 s
- Colors
- Multicolor