TY  - BOOK
AU  - Earle Timothy K ed
AU  -  Ceristenson Andrew L ed
TI  - Modeling change in prehistoric subsistence economic edited by Timothy K Earle and Andrew L Ceristenson
U1  - Xv, M0 
PY  - 1980///
CY  - New York
PB  - Academic Pres     
KW  - ECONOMICS
ER  -