Pimentel, David <br/><br/>
World soil erosion and conservation 

 - London :  Cambridge University Press,  1993 
 - 349 p. 
 - Cambridge studies in applied ecology and resource management .
 - Cambridge studies in applied ecology and resource management .
<br/><br/><label>LCCN: </label>39936 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Erosión.<br/>Suelos--Conservación.
<br/><br/><label>Dewey Class. No.: </label>631.45  / P55