Dixon, John A (ed) James, David E (ed) Sharman, Paul B (ed) <br/><br/>
Dryland management  economic case studies 

 - London  Earthscan publications Ltd  1990 
 - xxi,364p.; 22cm. 
<br/><br/><label>ISBN: </label>1853830542 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dryland management - Economics<br/>Land improvement<br/>Macro global studies