Entomology and Pest Managment/ 
Pedigo,Larry P. 
 - 6th 
 - New Delhi:  PHI Learning,  2009. 
 - 784 
<br/><br/><label>ISBN: </label>8120338863 
<br/><br/><label>Dewey Class. No.: </label>632.7  / PED/E