Dryland management :  economic case studies / 
edited by John A. Dixon, David E. James and Paul B. Sherman 
 - London :  Earthscan Publications,  1990. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>1853830542 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arid regions -- Management--Arid regions -- Management<br/>Arid regions -- Natural resources -- Management--Arid regions -- Natural resources -- Management--Arid regions -- Natural resources -- Management<br/>Dry farming<br/>Arid regions agriculture
<br/><br/><label>LC Class. No.: </label>S612.5  / Dry 1990