environnement (1) Brésil (1) Sud (1) Area (1) Antiquities, Prehistoric (1) Area (1) Shorelines (1) Nature and nurture (1) Prehistoric peoples (1) Mammals (1) Euthenics (1) Ecology (1) Computer output microfilm devices (1) Chronology (1) Brazil, South (1) Adaptation (Biology) (1) Universe (1) Chronology (1) Chronology (1) Ordenadores--Salida en microfilme (1) REVIEW (1) Mamíferos (1) Publics (1) Rives (1) Sud (point cardinal) (1) Fleuve Uruguay (1) Brésil (1)