Tuesday, July 7, 1981 Trinidad and Tobago will issue: Stamp "Our land must live" face value 10, Stamp "Our seas must live" face value 55, Stamp "Our skies must live" face value 3, Souvenir Sheet "Environmental Preservation" face value 3.65,
| Country: | Trinidad and Tobago |
|---|---|
| Issue: | Environmental Preservation |
| Date: | 1981-07-07 |
| Print: | Offset and Lithography |
| Perforation: | comb 13¼ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 10 Trinidad and Tobago cent |
| Country: | Trinidad and Tobago |
|---|---|
| Issue: | Environmental Preservation |
| Date: | 1981-07-07 |
| Print: | Offset and Lithography |
| Perforation: | comb 13¼ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 55 Trinidad and Tobago cent |
| Country: | Trinidad and Tobago |
|---|---|
| Issue: | Environmental Preservation |
| Date: | 1981-07-07 |
| Print: | Offset and Lithography |
| Perforation: | comb 13¼ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 3 Trinidad and Tobago dollar |
| Country: | Trinidad and Tobago |
|---|---|
| Issue: | Environmental Preservation |
| Date: | 1981-07-07 |
| Print: | Offset and Lithography |
| Size: | 142 x 89 |
| Perforation: | Imperforate 13¼ |
| Emission: | Commemorative |
| Format: | Souvenir Sheet |
| Face Value: | 3.65 Trinidad and Tobago dollar |