"Bhattacharyya, P" <br/><br/>
Organic Farming: Biocontrol and Biopesticide Technology 

 - \\200800ENGGPSX 
 - Agrobios   2008  India 
 - 258p. 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>8177543695