Olanda
Prezentat acum: Olanda - Timbre poştale (1852 - 2024) - 1 timbre.
1973
The 100th Anniversary of the Meteorological World Organization
31. Iulie WM: Niciunul Design: Jan Boterman. Gravură: Joh. Enschedé. Perforare: 14 x 12¾
![[The 100th Anniversary of the Meteorological World Organization, Tip WO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Netherlands/Postage-stamps/WO-s.jpg)
