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Christopher Halls
The late Christopher Halls was awarded a PhD in Geology in 1969 from University College London. He worked as a geologist in Canada and then as a lecturer at Imperial College, Londo...voir plusThe late Christopher Halls was awarded a PhD in Geology in 1969 from University College London. He worked as a geologist in Canada and then as a lecturer at Imperial College, London. Following retirement he became a Scientific Associate of the Natural History Museum. voir moins