Spooner, B. (Ed.) <br/><br/>
Desertification and Development: Dryland Ecology in Social Perspective 

 - London  Acadmic Press  1982 
 - xvlll, 407p.  4x< 
<br/><br/><label>Subjects--Topical Terms: </label><br/>U47:1911
<br/><br/><label>Dewey Class. No.: </label>U47:1911  / L2