1994 – Ancestors: in search of human origins (Johanson, Donald; Johanson, Lenora; Edgar, Blake) mayo 3, 2024febrero 1, 1994 por Mario Modesto Mata
1981 – Lucy: The Beginnings of Humankind. The dramatic discovery of our oldest human ancestor – and the controversial change it makes in our view of human origins (Johanson, Donald; Edey, Maitland) mayo 3, 2024mayo 3, 1981 por Mario Modesto Mata
