USSR 1974 World Exhibition "EXPO-74" "Protection of the environment from pollution" Block MNH

Date of issue: 24 Apr., 1974

St # SU74/Expo blok

Mi # 4234 Block 95

Other items of issue

USSR 1974 World Exhibition "EXPO-74" "Protection of the environment from pollution" Set of 5 stamps MNH

1.75 €