Aly, Badr Said Farghly. <br/><br/>
Response of maize to nitrogen fertilization  [microform]/ 
 استجابة الذرة الشامية للتسميد الأزوتى. 
Badr Said Farghly Aly. 
 -  1992. 
 - 221, 13 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (Ph.D.) -- Assiut University, 1992. 
<br/><br/>Includes bibliographical reference (leaves 200-221) 
<br/><br/><br/>Microfiche. <br/>Cairo, Egypt : <br/>ASUNET, <br/>4 microfiche : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Corn--Fertilizers.<br/>Nitrogen fertilizers.