Nelson, Ridley <br/><br/>
Dryland Management. 

 - Washinghton:  The World Bank  1990 
 - vii, 39p.; ill.: 27cm. 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>0821314440 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Desertification
<br/><br/><label>Dewey Class. No.: </label>WBP 333.73 NEL