Gameel, Salah Mahmoud Mohamed. <br/><br/>
Eco-biological studies on the black melon bug, Coridius (Aspongopus ) viduatus F. (Hemiptera: Pentatomidae) in the new valley  [computer file]/ 
 دراسات ايكوبيولوجية على حشرة بق أوراق البطيخ فى الوادى الجديد. 
Salah Mahmoud Mohamed Gameel. 
 -  2004. 
 - Computer laser optical disks;  4 3/4 in. 
<br/><br/>Thesis (Ph.D.) --Assiut University, 2004. 
<br/><br/>Includes bibliographical refrences (leaves 167-194). 
<br/><br/><br/>Systems requirments:Adobe Reader. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hemiptera--Egypt.<br/>Cucurbitaceae--Diseases and pests.<br/>Watermelon--Disease and pest resistance.