| Issuer: North Korea
Date: 6/1/1978 (1978 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 513890..78-Korea_North Record of changes |
| Issuer: North Korea
Date: 6/1/1978 (1978 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 513890..78-Korea_North Record of changes |
