| Added by |
 Bart Perdieus
|
| General Description : | The World Meteorological Organization (WMO) is an intergovernmental organization with a membership of 191 Member States and Territories. It originated from the International Meteorological Organization (IMO), which was founded in 1873. Established in 1950, WMO became the specialised agency of the United Nations for meteorology (weather and climate), operational hydrology and related geophysical sciences. It has its headquarters in Geneva, Switzerland, and is a member of the United Nations Development Group. |
| Face value | 9 Francs |
| Catalog code (Michel) | BE 1714 |
| Catalog code (Scott) | BE 836 |
| Catalog code | Yvert et Tellier BE 1651 Stanley Gibbons BE 2298 AFA number BE 1726 Belgium BE 1661 Unificato BE 1651 |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Print run | 3.500.000 |
| Issue date | 24/03/1973 |
| Designer | Gustave Van de Woestijne / J. Malvaux |
| Print technique | photogravure |
| Perforation | 11 1/2 |
| Height | 28.00 mm |
| Width | 39.00 mm |
| Catalog prices | No catalog prices set yet |
