TY  - BOOK
AU  - David R. Harris
AU  -  Gordon C. Hillman, 
TI  - Foraging and farming : Evolution of plant exploitation
SN  - 0-04-445235-7
U1  - 630 
PY  - 1989///
CY  - London
PB  - Unwin Hyman
N1  - David R. Harris & Gordon C. Hillman: Foraging and farming : Evolution of plant exploitation.  London.  Unwin Hyman, 1989. 0-04-445235-7--(630HAR)
ER  -