Welding of large-diameter pipes — Guinea, 1964
Welding of large-diameter pipes (Guinea, 1964). Photo, catalogue value, details and photo identification.
- Issue date
- 1964
- Yvert
- GN 192
- Michel
- GN 232
- Stanley Gibbons
- GN 432
- Scott
- GN 330
Welding of large-diameter pipes (Guinea, 1964). Photo, catalogue value, details and photo identification.