Michel # 227; Scott # B5; Stanley Gibbons # 231; Yvert # 136;
The Hippopotamus .
Hippopotamus amphibius.
The African bush Elephant .
Loxodonta africana.
Color: multicolored
Date of Issue: 09.02.1971
Face Value: 20+5 CFA
Designer: no information
Stamp Size: no information
Stamp Quantity:no information
Perforation: 12½:12