Piers Blakie <br/><br/>
Land degradiation and society 

 - N<br/> 
<br/><br/><label>ISBN: </label>0415065976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>333.7  / BLA