100th Anniversary of World Meteorological Organization or W
53%
| Country: | Saudi Arabia |
|---|---|
| Issue: | 100th Anniversary of World Meteorological Organization or W |
| Date: | 1975-03-31 |
| Print: | Offset lithography |
| Perforation: | 14 |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 4 Saudi piastre |