Land degradation and development 

 - London:  John &Wiley,  1996 
 - 84p.:  ill.;  26cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Land degradation<br/>Periodicals
<br/><br/><label>LC Class. No.: </label>IRA S622.L36