Episodes 2022; 45(1): 109-109

Published online March 1, 2022

Copyright © International Union of Geological Sciences.

Chris King, Chair of IUGS-COGE (2016-2022)

Gary Lewis (IUGS-COGE Chair 2004-2010)
Jesús Martínez Frías (IUGS-COGE Chair 2010-2016)

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