Issuer: Bulgaria
Issue: Tourism 1977
Date: 10/5/1977 (1977 sheets)

INCOMPLETE

Block 1 (9, 3 x 3)
1, 1: 35s d=Albena Black Sea Coast
1, 2: 43s d=Rila Monastry
1, 3: 35s d=Albena Black Sea Coast
2, 1: 43s d=Rila Monastry
2, 2:
2, 3: 43s d=Rila Monastry
3, 1: 35s d=Albena Black Sea Coast
3, 2: 43s d=Rila Monastry
3, 3: 35s d=Albena Black Sea Coast



External links:
Colnect 418128.._Field-Tourism