x  x <br/><br/>
Management of tropical agro ecosystems and the beneficial soil biota  x 

 - x 
 - New delhi  Oxford IBH Pub.  1999 
 - xvii,387 
<br/><br/>Includes 
<br/><br/><label>ISBN: </label>8120412753 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil Science Agriculture 
<br/><br/><label>Dewey Class. No.: </label>631.4/k26b