Overview
During 1867 Darwin intensified lines of research that were to result in two important publications, Descent of Man and Selection in Relation to Sex and Expression of the Emotions in Man and Animals. This research resulted in letters from an even more diverse and far-flung network of correspondents.
- | Author: Charles Darwin, The Editors of the Darwin Correspondence Project, James Secord, Frederick Burkhardt
- | Publisher: Cambridge University Press
- | Publication Date: Mar 28, 2006
- | Number of Pages:
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- | Binding: Hardback
- | ISBN-13: 9780521859318
- | ISBN-10: 052185931X