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Summary Of: Continental drift
gives an overview about the development of the continental drift hypothesis before 1950... Some sort of continental drift at constant earth radius was proposed by... the idea of continental drift did not become widely accepted even as... Evidence for continental drift is now extensive... the idea of continental drift caused sharp disagreement among geologists... held a symposium at which the continental drift hypothesis was vigorously debated... Roberto Mantovani an Italian defender of the continental drift and planetary expansion... Encyclodia Page On: Continental drift
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