| Issuer: Bulgaria
Date: 8/31/1982 (1982 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 432222..in_Europe_CSCE Record of changes |
| Issuer: Bulgaria
Date: 8/31/1982 (1982 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 432222..in_Europe_CSCE Record of changes |
