Kumar, Arvind <br/><br/>
Perspectives in Agroecosystem / 
Kumar, Arvind Ed 
 - 1st Edition 
 - Chennai :  Daya ,  2003 
 - 413 pages 
<br/><br/><label>ISBN: </label>9788170353119 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>631.4  / KUM