TY  - BOOK
AU  - Torrence,Robin,ed
TI  - Time, energy and stone tools
T2  - New directions in Archaeology
SN  - 0521253500
U1  - 930.1028 
PY  - 1989///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Stone impliments
KW  - Man, Prehistoric
KW  - Tools
N1  - Includes index; Bibliography: p.112-120
ER  -