Mahfouz, Sanaa Abd El-Hamid. <br/><br/>
Yield and quality response of certain barley cultivars to N-fertilization  [microform] / 
 استجابة المحصول وصفات الجودة لبعض أصناف الشعير للتسميد النتروجيني. 
Sanaa Abd El-Hamid Mahfouz. 
 -  1992. 
 - 107,5 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S.)-- Ain Shams University, 1992. 
<br/><br/>Includes bibliographical references (leaves 96-107) 
<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/>Barley--Fertilizers.<br/>Nitrogen fertilizers.