Plant pest identification manual / 
Quebral, Florendo C. [and four others]. 
 - Laguna :  UPLB, Laguna,  c1999. 
 - 150 pages :  Illustration ;  28 cm. 
<br/><br/> References: p. 149-150. 
<br/><br/><label>ISBN: </label>9715471137 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant pest.