EL Gemeiy, Hayat Mohamed EL Beheiry. <br/><br/>
Microbial control of cotton bollworms  [microform] / 
Hayat Mohamed EL Beheiry EL Gemeiy. 
 -  1983. 
 - 135, 4 Leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S)--Zagazig University, 1983. 
<br/><br/>Includes bibliographical references (leaves 126-135) 
<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/>Heliothis zea--Biological control.<br/>Cotton--Diseases and pests--Biological control.