| Issuer: Romania
Date: 1971 (1971 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 169940..s_1972_Sapporo Record of changes |
| Issuer: Romania
Date: 1971 (1971 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 169940..s_1972_Sapporo Record of changes |
