Dryland management
Dixon , John A. ;ed
Dryland management economic case studies - London Earthscan Publications 1990 - xxi,364 p. 22 cm.
1853830542
ECONOMIC
ECONOMIC CASE STUDIES
MANAGEMENT ECONOMIC
330.0722 / DRY
Dryland management economic case studies - London Earthscan Publications 1990 - xxi,364 p. 22 cm.
1853830542
ECONOMIC
ECONOMIC CASE STUDIES
MANAGEMENT ECONOMIC
330.0722 / DRY