UN-Emblem of WHO
56%
| Country: | Zambia |
|---|---|
| Issue: | 20 Years WHO |
| Date: | 1968-10-23 |
| Print: | Photogravure and Embossed |
| Perforation: | comb 14½ x 14 |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 10 Zambian ngwee |