TY  - BOOK
AU  - Waal,F.B.M.de
TI  - Tree of origin: what primate behavior can tell us about human social evolution 
SN  - 0674004604 (cloth : alk. paper)
AV  - QL737 .P9T75 2001
PY  - 2001///
CY  - Cambridge, Mass.
PB  - Harvard University Press
KW  - Primates
KW  - Behavior
KW  - Human evolution
KW  - Social evolution
N1  - Includes bibliographical references (p. 277-300) and index
ER  -