Prehistoric peoples (2) papier (1) mollusque (1) mammifère (1) datation (1) ordre (1) Côtes-d'Armor (1) Composition (1) Area (1) Adaptation (1) Dating (1) Antiquities, Prehistoric (1) Nineteen eighties (1) Electron spin resonance dating (1) Area (1) Crack (Drug) (1) Teeth (1) Slopes (Physical geography) (1) Shells (1) Seashore (1) Rock music (1) Quartz (1) Potato chips (1) Paper (1) Order (1) Occupations (1) Mathematics (1) Materials (1) Luminescence (1) Coasts (1)