Farghly, Atef Ahmed. <br/><br/>
Variation in growth of spodoptera littoralis larvae in relation to nuclear polyhedrosis virus production in Egypt  [microform] / 
 تاثير الأختلافات في نمو يرقات دودة ورق القطن وعلاقة ذلك بأنتاج فيروس البوليهيدروسيز في مصر. 
Atef Ahmed Farghly. 
 -  1989. 
 - 130, 3 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S.)-- Al-Azhar University, 1989. 
<br/><br/>Includes bibliographical references (leaves 120-130) 
<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/>Spodoptera littoralis.<br/>Polyhedra.<br/>Topology.