x  x <br/><br/>
Soil Conservation and management in the humid tropics  x 

 - x 
 - India  International book distributors  1989 
 - x 
<br/><br/>Includes 
<br/><br/><label>ISBN: </label>8170891035 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil science Soils 
<br/><br/><label>Dewey Class. No.: </label>631.4/S683