Williams, D. J. <br/><br/>
Mealybugs of Central and South America 

 - Wallingford, UK :  CAB International,  1992 
 - 635 p.  : ilus 
<br/><br/><label>LCCN: </label>9181 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pseudococcus.<br/>Yuca--Plagas.
<br/><br/><label>Dewey Class. No.: </label>632.752  / W5