TY  - GEN
AU  - Dixon , John A. ;ed
AU  - James , David ;ed. ;Sherman , Paul B. ;ed.
TI  - Dryland management: economic case studies
SN  - 1853830542
U1  - 330.0722 
PY  - 1990///
CY  - London
PB  - Earthscan Publications
KW  - ECONOMIC
KW  - ECONOMIC CASE STUDIES
KW  - MANAGEMENT ECONOMIC
ER  -