Geological exploration
53%
| Country: | Vietnam |
|---|---|
| Issue: | Geological exploration |
| Date: | 1961-08-21 |
| Print: | Offset and Lithography |
| Perforation: | line 11 |
| Format: | Stamp |
| Face Value: | 2 Vietnamese xu |
Issue: Geological exploration (Vietnam, 1961)
Monday, August 21, 1961, Geological exploration
Monday, August 21, 1961 Vietnam will issue: Stamp "Geological exploration" face value 2, Stamp "Geological exploration" face value 12,
Geological exploration
53%
| Country: | Vietnam |
|---|---|
| Issue: | Geological exploration |
| Date: | 1961-08-21 |
| Print: | Offset and Lithography |
| Perforation: | line 11 |
| Format: | Stamp |
| Face Value: | 12 Vietnamese xu |