Mohamad, Kobase Kassem. <br/><br/>
Population dynamic of onion flies and their control  [microform] / 
 ديناميكية تعداد ذباب البصل وطرق مكافحتها. 
by Kobase Kassem Mohamad. 
 -  1973. 
 - 63, 3 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S.)--Assiut University, 1973. 
<br/><br/>Includes bibliographical references (leaves 60-63). 
<br/><br/><br/>Microfiche. <br/>ASUNET, <br/>Ain Shams University, <br/>2 microfiches : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Onions--Diseases and pests--Control