Ibrahim, Saadat Mokhtar Fikery. <br/><br/>
Studies on the genetics of resistance to insecticides in the spiny bollworm, Earias Insulana (Boisd)  [microform] / 
 دراسات على وراثة صفة المقاومة للمبيدات فى ديدان اللوز الشوكية. 
Saadat Mokhtar Fikery Ibrahim. 
 -  1990. 
 - 150, 3 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (Ph.D.) -- Alexandria University, 1990. 
<br/><br/>Includes bibliographical references (leaves 135-150). 
<br/><br/><br/>Microfiche. <br/>ASUNET, <br/>Ain Shams University, <br/>3 microfiches : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cotton--Pests.<br/>Insecticide resistance