Halawa,Alaa Mohammed. <br/><br/>
Studies on some mites associated with fruit trees  [microform]/ 
 دراسات على بعض الأكاروسات المرتبطة بأشجار الفاكهة. 
Alaa Mohammed Halawa. 
 -  1998. 
 - 113,5Leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S.)--Zagazig University,1998. 
<br/><br/>Includes bibliographical references (leaves 100-113) 
<br/><br/><br/>Microfiche. <br/>Cairo, Egypt : <br/>ASUNET, <br/>3 microfiches:negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fruit--Diseases and pests.<br/>Plant mites.