JOHNSON, DOUGLAS L. <br/><br/>
LAND DEGRADATION : CREATION AND DESTRUCTION 

 - NEW YORK    ROW MAN AND LITTLE-FIELD PUB.  2007 
 - 303 
<br/><br/><label>ISBN: </label>978-0-7425-1947-3 
<br/><br/><label>Dewey Class. No.: </label>333.73137  / JOH