Isaac, Glynn Llywelyn books & textbook
Olorgesailie: Archeological Studies of a Middle Pleistocene Lake Basin in Kenya (Prehistoric Archeology and Ecology)
Isaac, Glynn Llywelyn Isaac, Barbara
Univ of Chicago Pr /1977T Paperback / 272 Pages
isbn-10: 0226384845 / isbn-13: 9780226384849
Human Origins: Louis Leakey and the East African Evidence (Perspectives on Human Evolution)
Isaac, Glynn Llywelyn; Society for the Study of Human Evolution; McCown, Elizabeth R.
W. A. Benjamin /1976T Paperback / 591 Pages
isbn-10: 0805399429 / isbn-13: 9780805399424
