简介:TheInternationalGeologicalCongresses(IGCs)hadbeeninterruptedfornineyearsduringWorldWarI,betweenToronto(1913)andBrussels(1922).WorldWarIIcausedanevenlongerbreakofelevenyears,betweenMoscow(1937)andLondon(1948).
The 18th International Geological Congress, Great Britain, 1948