Bhattacharya, P. <br/><br/>
Organic farming: biocontrol and biopesticide technology 
P. Bhattacharya, S.S. Purohit 
 - Jodhpur  Agrobios (India)  2012 
 - 258 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788177543698 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organic farming
<br/><br/><label>Dewey Class. No.: </label>631.584  / BHA P12