Nigeria
Näytetään: Nigeria - Postimaksumerkit (1914 - 2023) - 1 postimerkit.
1978
Global Conference on Technical Co-operation between Developing Countries - Buenos Aires, Argentina
28. huhtikuu VM: Ei mitään Perforaatio: 14
![[Global Conference on Technical Co-operation between Developing Countries - Buenos Aires, Argentina, tyyppi JT]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/JT-s.jpg)
![[Global Conference on Technical Co-operation between Developing Countries - Buenos Aires, Argentina, tyyppi JU]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/JU-s.jpg)
![[Global Conference on Technical Co-operation between Developing Countries - Buenos Aires, Argentina, tyyppi JV]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/JV-s.jpg)
![[Global Conference on Technical Co-operation between Developing Countries - Buenos Aires, Argentina, tyyppi JW]](https://www.stampworld.com/media/catalogue/Nigeria/Postage-stamps/JW-s.jpg)
