5th Pacific Science Association Inter-Congress 1.20 ₱ — Philippines, 1985
5th Pacific Science Association Inter-Congress (Philippines, 1985), face value 1.20 ₱. Photo, catalogue value, details and photo identification.
- Series
- 5th Pacific Science Association Inter-Congress
- Issue date
- 1985
- Face value
- 1.20 ₱
- Colors
- Black | Dark blue | Orange