Primate ecology and conservation / International Primatological Society. Else, James G. Lee, Phyllis C. Primates Wildlife conservation Mammals 599 CAM 1986 A032 Or. . Cambridge [Cambridgeshire] ; New York : Cambridge University Press, 1986. 1986. Text xii, 393 p. : http://www.loc.gov/catdir/description/cam032/86008287.html Selected proceedings of the Tenth Congress of the International Primatological Society ;