en el Jardín Botánico de la UPR en Río Piedras, a raíz de un cónclave preacordado con el expresidente Luis A. Ferrao, quien renunció a mediados de febrero. “El plan del nuevo presidente ...
Ignacio de la Torre, co-director of the excavation and a CSIC researcher, says the bone tools are from the Acheulean period, which is known as the age of the hand axes — tear-shaped tools with a sharp ...
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