Yonne (1) Density (1) Mark, German (1) Tools (1) Stone implements (1) Silt (1) Sandstone (1) Mousterian culture (1) Hypothesis (1) Home (1) Flint (1) Excavation (1) Evidence (1) Commercial products (1) Aurignacian culture (1) Use studies (1) Use studies (1) Use (1) Usage (1) Soils (1) Service clubs (1) Authorship (1) Equipment and supplies (1) Equipment (1) Arenisca (1) Excavación (1) Suelos (1) Industria (1) Analyse de site (1) Assemblage (1)