The 75th Anniversary of Egyptian Geological Survey 1971
Viser nu Egypten - Post frimærker - 1971 - The 75th Anniversary of Egyptian Geological Survey - 1 frimærker.
Viser nu Egypten - Post frimærker - 1971 - The 75th Anniversary of Egyptian Geological Survey - 1 frimærker.
![[The 75th Anniversary of Egyptian Geological Survey, type GP]](https://www.stampworld.com/media/catalogue/Egypt/Postage-stamps/GP-s.jpg)
