Alfred Wegner (1 ноя 1880 г. – 1 ноя 1930 г.)
Описание:
Wegener became impressed with the similarity in the coastlines of eastern South America and western Africa and that those lands had once been joined together.Добавлено на ленту времени:
Дата:
1 ноя 1880 г.
1 ноя 1930 г.
~ 50 years