Daoud, Awwad Shaban. <br/><br/>
Toxicological studies on cotton leafworm synergism of some insecticides against cotton leafworm  [microform]/ 
 دراسات توكسيكولوجية على دودة ورق القطن تنشيط بعض المبيدات الحشرية ضد دودة ورق القطن. 
by Awwad Shaban Daoud. 
 -  1977. 
 - 131, 7 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S.)-- Alexandria University, 1977. 
<br/><br/>Includes bibliographical references (leaves 130-131). 
<br/><br/><br/>Microfiche. <br/>Cario, Egypt : <br/>ASUNET, <br/>3 microfihes : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cotton leafworm.<br/>Cotton--Disease and pest resistance.<br/>Insecticides--Research.