The Great apes - Hamburg, David A., 1925-2019.; McCown, Elizabeth R.; Society for the Study of Human Evolution (Menlo Park, Calif. : Benjamin/Cummings Pub. Co., 1979)
"A publication of the Society for the Study of Human Evolution."
Includes indexes.
Bibliography: p. 501-538.
Keywords: Apes -- Behavior; Mammals -- Behavior