"Reconstruction of environments and plant use in Holocene Southern Africa : study of macrobotanical remains from Late Stone Age sites of Toteng (Botswana), Leopard Cave and Geduld (Namibia) / Malebogo Mvimi ; sous la direction de Margareta Tengberg et de David Pleurdeau et de Ethel Allu\u00E9 / , 2019" . . . . . "1"^^ . . . . . . . . "2019"^^ . . . . . . . . . . . .