Michel # 2855; Scott # 2263; Stanley Gibbons # 3041; Yvert # 2723;
The Eurasian Beaver .
Castor fiber.
Color:
multicolored
Date of Issue:
16.09.1991
Face Value:
4 F
Designer:
Durrens
Stamp Size:
26 × 36 mm.
Stamp Quantity:
7 884 441
Perforation:
13½ : 12¼