We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.
An abstract is not available for this content so a preview has been provided. Please use the Get access link above for information on how to access this content.
Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)
References
Boesch, C., 1991. Symbolic communication in wild chimpanzees? Human Evolution6, 81–90.CrossRefGoogle Scholar
Gibson, K.R. & Ingold, T. (eds.), 1993. Tools, Language, and Cognition in Human Evolution. Cambridge: Cambridge University Press.Google Scholar
McGrew, W.C., 1992. Chimpanzee Material Culture: Implications for Human Evolution. Cambridge: Cambridge University Press.CrossRefGoogle Scholar
Morgan, E., 1982. The Aquatic Ape. New York (NY): Stein & Day.Google Scholar
Nishida, T., W.C., McGrew, P., Marler, M., Pickford & de Waal, F.B.M. (eds.), 1992. Topics in Primatology, vol. 1: Human Origins. Tokyo: University of Tokyo Press.Google Scholar
Wrangham, R.W., W.C., McGrew, F.B.M., de Waal & Heltne, P.G. (eds.), 1994. Chimpanzee Cultures. Cambridge (MA): Harvard University Press.Google Scholar