EL-Sayed, Mohamed Abdel-Razik. <br/><br/>
Biochemical studies on the cotton leafworm after treatment with insecticides   [microform] / 
 دراسات بيوكيماوية علي دودة ورق القطن بعد المعاملة بالمبيدات. 
Mohamed Abdel-Razik EL-Sayed. 
 -  1979. 
 - 149, 5 Leaves :ill. ;30 cm. 
<br/><br/>Thesis (Ph.D.)-- Cairo University,1979. 
<br/><br/>Includes bibliographical references (leaves 137-149) 
<br/><br/><br/>Microfiche. <br/>Cairo, Egypt : <br/>ASUNET,  <br/> 3microfiches:negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cotton leafworm.<br/>Insecticides.<br/>Cotton -- Diseases and pests.