El-Masry, Mohsen Kadry. <br/><br/>
Studies on predators attacking spider mites on cotton   [microform] / 
 دراسة عن حصر مفترسات العنكبوت الأحمر المحتمل تواجدها على محصول القطن. 
by Mohsen Kadry El-Masry. 
 -  1978. 
 - 153, 5 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S.)--Zagazig Universty, 1978. 
<br/><br/>Includes bibliographical references (leaves [140]-153). 
<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/>Spider mites--Biological control.<br/>Cotton--Diseases and pests.<br/>Predatory animals--Control.