| Issuer: Thailand
Issue: World Post Day 1997 Date: 10/9/1997 (1997 sheets) INCOMPLETE Block 1 (4, 2 x 2) 1, 1: 2b d=Nerita chamaelon 1, 2: 2b d=Drupa morum (1997) 2, 1: 9b d=Littoraria melanostoma 2, 2: 9b d=Cryptospira elegans |
External links: Colnect 257715.._105-Sea_Fauna Record of changes |
