Heather Lechtman
Heather Lechtman is an American materials scientist and archaeologist, and Director at the Center for Materials Research in Archaeology and Ethnology (CMRAE) at the Massachusetts Institute of Technology. She specializes in prehistoric technology of the Andean area of South America, and in particular metallurgy. Provided by Wikipedia-
1by Lechtman, Heather NanOther Authors: “...Lechtman, Heather Nan...”
Published 2018
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