Issuer: Malawi
Date: 1987 (1987 sheets)

INCOMPLETE

Block 1 (4, 2 x 2)
1, 1: 10t d=Hippopotamus amphibius (1987)
1, 2: 25t d=Hippopotamus amphibius (1987)
2, 1: 30t d=Hippopotamus amphibius (1987)
2, 2: 1k d=Hippopotamus amphibius (1987)



External links:
Colnect 234090..s-Hippopotamus