vallée (1) temps (durée) (1) pierre (1) site archéologique (1) Implements (1) Juvenile (1) Antiquities, Prehistoric (1) Hominids (1) Volcanic ash, tuff, etc (1) Tools (1) Time (1) Stone (1) Resemblance (Philosophy) (1) Paranthropus (1) Prehistoric peoples (1) Expression (1) Evidence (1) Australopithecus afarensis (1) Ability (1) Universe (1) Size (1) site archéologique (1)