50 years Aeronautic Ministery
50%
| Country: | Brazil |
|---|---|
| Issue: | 50 years Ministry of Aviation |
| Date: | 1991-01-20 |
| Perforation: | 11 x 11½ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 17 Brazilian cruzeiro |