TY  - BOOK
AU  - McGrew, W. C
TI  - Chimpanzee material culture : implications for human evolution
SN  - 9780521423717
SN  - 92013551
U1  - 599.88440451 MCG 
PY  - 1992///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Chimpanzees - Behavior
KW  - Human evolution
KW  - Hunting and gathering societies
KW  - Material culture
KW  - Social evolution
KW  - Tool use in animals
N1  - Includes bibliographical references (p. 233-263) and indexes
ER  -