El-Hamaky, Mohamed Abd El-Hady. <br/><br/>
Studies on the effect of some granular insecticides on the population of the cotton leafworm and bollworm  [microform] / 
 دراسة تأثير فاعلية بعض المبيدات الحشرية على هيئة مجبات على خفض التعداد الحشرى لدودة ورق القطن وديدان اللوز. 
by Mohamed Abd El-Hady El-Hamaky. 
 -  1979. 
 - [130], 4 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S.)--Ain Shams Universty, 1979. 
<br/><br/>Includes bibliographical references (leaves 94-103) 
<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/>Insecticides.<br/>Cotton leafworm--Control.<br/>Heliothis zea--Control.