'In the 1940s chemist Willard Libby discovered this method of dating ancient artifacts'
carbon-14 dating
ARCHAEOLOGY: In the 1940s chemist Willard Libby discovered this method of dating ancient artifacts
In the 1940s chemist Willard Libby discovered this method of dating ancient artifacts
In the 1940s chemist Willard Libby discovered this method of dating ancient artifacts
ARCHAEOLOGY
carbon-14 dating
ARCHAEOLOGY