Venezuela
A mostrar agora: Venezuela - Selos Postais (1859 - 2021) - 1 selos.
1987
World Neurochemical Congress
8. Maio WM: Nada Gravura: Gráficas Armitano C.A., Caracas. Perfuração: 12¼ x 12
![[World Neurochemical Congress, Tipo CNN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Venezuela/Postage-stamps/CNN-s.jpg)
![[World Neurochemical Congress, Tipo CNO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Venezuela/Postage-stamps/CNO-s.jpg)
