| Issuer: Sri Lanka
Date: 6/16/1976 (1976 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 443543..s_of_Sri_Lanka |
| Issuer: Sri Lanka
Date: 6/16/1976 (1976 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
External links: Colnect 443543..s_of_Sri_Lanka |
