Title: The Cradle of Humanity
Subjects: Human evolution, Human beings, effect of climate on, Climatic changes, Intellect, Human beings, Climatic factors, History, Effect of environment on, Landscape changes, Paleoclimatology, Paleoecology, Effect of climate on, Evolution (biology), Evolution (biology)--africa, east, Human beings--effect of climate on, Human beings--africa, east, Gn281 .m37 2017, 599.93/8