Dabar rodoma: Šveicarija - PSO (1960 - 1969) - 1 ženklai.
1962
Fight Against Malaria - WHO Stamp of 1960 Overprinted "ERADICATION DU PALUDISME"
19. kovas WM: Niekas Perforacija: 11¾
![[Fight Against Malaria - WHO Stamp of 1960 Overprinted "ERADICATION DU PALUDISME", tipas C9]](https://www.stampworld.com/media/catalogue/Switzerland/WHO/C9-s.jpg)
