Lal, R. <br/><br/>
Soil erosion in the tropics :  principles and management / 
Rattan Lal. 
 - New York :  McGraw-Hill,  1990. 
 - 579 p. :  ill., Hbk ; 
<br/><br/><label>ISBN: </label>0070360871 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil erosion<br/>Soil conservation
<br/><br/><label>LC Class. No.: </label>S625.T76.R3  / 1990