Montre maintenant: Suisse - OMS (1960 - 1969) - 1 Timbres-poste.
1962
Fight Against Malaria - WHO Stamp of 1960 Overprinted "ERADICATION DU PALUDISME"
19. mars WM: Aucun Perforation: 11¾
![[Fight Against Malaria - WHO Stamp of 1960 Overprinted "ERADICATION DU PALUDISME", type C9]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/WHO/C9-s.jpg)
