| Issuer: Mongolia
Date: 5/15/1989 (1989 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 315002..amp_exhibition Record of changes |
| Issuer: Mongolia
Date: 5/15/1989 (1989 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 315002..amp_exhibition Record of changes |
