Gerges, Nevein Lotfy Eryan. <br/><br/>
Response of some summer forage mixtures to nitrogen fertilization/  [computer file]/ 
 استجابة بعض مخاليط الاعلاف الصيفية للتسميد النتروجينى. 
Nevein Lotfy Eryan Gerges. 
 -  2009. 
 - Computer  laser  optical disk;   4 3/4 in. 
<br/><br/>Thesis (M. Sc.) -- Kafr El-Sheikh University, 2009. 
<br/><br/>Includes bibliographical references (leaves 121-135) . 
<br/><br/><br/>Systems requirements: Adobe Reader. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ferilizers.<br/>Nitrogen fertilizers.<br/>Forage plants--Fertilizers.