On the Phenomena of Hybridity in the Genus Homo

Paul Broca in the book «On the Phenomena of Hybridity in the Genus Homo» discusses the interbreeding of the human race. He used an example of a hybrid race (Griquas of Southern Africa) to explain concepts associated with hybridity in the genus Homo. A book for scientists and students of life interested in the hybridity of the human race.