all stamps : Znamke za prodajo - Sejšeli
Sedaj prikazano: Sejšeli - Poštne znamke (1890 - 2024) - 1 znamke.
1990
The 1st Indian Ocean Regional Seminar on Petroleum Exploration
10. december WM: 7 Perforacija: 14¼ x 14½
![[The 1st Indian Ocean Regional Seminar on Petroleum Exploration, tip US]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Seychelles/Postage-stamps/US-s.jpg)
