TY  - BOOK
AU  - Torrene Robin
TI  - Production and exchange of stone tools :  Prehistroic obsidian in the aegean
T2  - New studies in archaeology
U1  - X5(Y714:8)C, M6 
PY  - 1986///
CY  - Cambridge
PB  - Cambridge University Press     
KW  - ECONOMICS
N1  - Bibliography p235-252
ER  -