Inauguration of Gauhati Oil Refinery 15 nP — India, 1962
Inauguration of Gauhati Oil Refinery (India, 1962), face value 15 nP. Photo, catalogue value, details and photo identification.
- Issue date
- 1962
- Face value
- 15 nP
- Colors
- Blue
- Yvert
- IN 136
- Michel
- IN 335
- Stanley Gibbons
- IN 449
- Scott
- IN 351