Prezentat acum: Elveţia - Organizaţia Mondială a Sănătăţii (1948 - 1995) - 1 timbre.
1962
Fight Against Malaria - WHO Stamp of 1960 Overprinted "ERADICATION DU PALUDISME"
19. Martie WM: Niciunul Perforare: 11¾
![[Fight Against Malaria - WHO Stamp of 1960 Overprinted "ERADICATION DU PALUDISME", Tip C9]](https://www.stampworld.com/media/catalogue/Switzerland/WHO/C9-s.jpg)
