BARROW , C . J . <br/><br/>
LAND DEGRADATION  Development and Breakdown of Terrestrial Envcironments 
C. J. BARROW 
 - GREAT BRITAIN  CAMBRIDGE UNIVERSITY PRESS  1991 
 - xvii , 295p.:ill.;  Hbk 
<br/><br/><label>ISBN: </label>0521353335 
<br/><br/><label>LC Class. No.: </label>S623 .B32 1991