Wordt nu getoond: Zwitserland - WHO (1960 - 1969) - 1 postzegels.
1962
Fight Against Malaria - WHO Stamp of 1960 Overprinted "ERADICATION DU PALUDISME"
19. maart WM: Geen Perforatie: 11¾
![[Fight Against Malaria - WHO Stamp of 1960 Overprinted "ERADICATION DU PALUDISME", type C9]](https://www.stampworld.com/media/catalogue/Switzerland/WHO/C9-s.jpg)
