"Pp. xiii, 554; numerous black-and-white photos and diagrams. Publisher's original brown textured cloth, lettered in gilt on the spine and front cover, lg 8vo. Presents 23 chapters by noted authorities in the field. The volume is divided into five parts: Part One: Chimpanzees; Part Two: Gorillas; Part Three: Orangutans; Part Four: Theoretical and Laboratory Studies; and Part Five: Special Topics. From the series: Perspectives on Human Ev ..."
"Pp. xiii, 591; (black-and-white photos, line-drawings, geological diagrams, maps, graphs). Publisher's original brick red cloth, lettered in gilt on the spine and front cover, lg 8vo. This is the hardcover first edition. This is Perspectives on Human Evolution, volume III. This series, developed by S. L. Washburn, is a publication of the Society for the Study of Human Evolution, Berkeley, California. The series was created to bring toge ..."