Barrow, Christopher J. <br/><br/>
Land degradation :  development and breakdown of terrestrial environments / 
C.J. Barrow. 
 - Cambridge [England] ;  New York :  Cambridge University Press,  1991. 
 - xvii, 295 p. :  ill., maps ;  26 cm. 
<br/><br/>Includes bibliographical references (p. 261-285) and index. 
<br/><br/><label>ISBN: </label>0521353335 (hardback) 
<br/><br/><label>LCCN: </label>90002534  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nature--Effect of human beings on.<br/>Land degradation.<br/>Pollution.<br/>Soil conservation.
<br/><br/><label>LC Class. No.: </label>S 623 Bar