Issuer: Russia
Date: 2000 (2000 sheets)

Block 1 (6, 2 x 3)
1, 1:
1, 2: 2.00r d=R.I. Samoilovich
2, 1: 2.00r d=V.Yu. Vize
2, 2: 2.00r d=M.M. Somov
3, 1: 2.00r d=P.A. Gordienko
3, 2: 2.00r d=A.F. Treshnikov



External links:
Colnect 213457..ctic_Antarctic