TY  - BOOK
AU  - 
AU  - Squires,Victor
TI  - Dryland farming : A systems approach : An analysis of dryland agriculture in Australia
SN  - 0 424 001691
U1  - 631.586 
PY  - 1991///
CY  - Australia
PB  - Sydney university press
KW  - evalution
KW  - Operation
ER  -