TY  - BOOK
AU  - Simpson, Brent M.
TI  - The roots of change: Human behaviour and agricultural evolution in Mali 
SN  -  1853394688
U1  - 338. 1096623  22
PY  - 1999///
CY  - Southampton Row, London
PB  - Intermediate Technology Publications
KW  - Agriculture
KW  - Social aspects
KW  - Mali
N1  -  Includes bibliographical references (p. [146] - 172)
ER  -