Biological control in plant protection: a color handbook/ 
Helyer, Neil, 
 - 2 nd ed. 
 - Boca Raton:  CRC,  2014. 
 - 247 p 
<br/><br/><label>ISBN: </label>9781840761177 
<br/><br/><label>Dewey Class. No.: </label>363.78  / HEL/B