Mahmoud,Awatef Abdel Megeid. <br/><br/>
Effect of different N P levels on the chemical compostion of maize plant  [microform]/ 
 تأثير مستويات مختلفة من النتروجين والفوسفور على التركيب الكيماوى لنبات الذرة. 
Awatef Abdel Megeid Mahmoud. 
 -  2002. 
 - 151, 14Leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (Ph.D)--Cairo University,2001. 
<br/><br/>Includes bibliographical references (leaves131-151 ) 
<br/><br/><br/>Microfiche. <br/>Cairo, Egypt : <br/>ASUNET, <br/>3microfiche : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Corn--Fertilizers.<br/>Leaves--Effect of nitrogen on.<br/>Leaves--Effect of phosphorus on.<br/>Corn--Composition.<br/>Nitrogen fertilizers.