Kandil, Belal Abd El Samie Ahmed. <br/><br/>
Studies on biofertilizers application in Egypt  [computer file]/ 
 دراسات على استخدام الأسمدة الحيوية فى مصر. 
Belal Abd El Samie Ahmed Kandil. 
 -  2003. 
 - Computer laser optical disks;  4 3/4 in. 
<br/><br/>Thesis (Ph.D.)--Ain Shams University,2003. 
<br/><br/>Includes bibliographical references (leaves 121-138) 
<br/><br/><br/>System requirments:Adobe reader 8 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wheat--Fertilizers.<br/>Nitrogen--Fixation.<br/>Nitrogen-fixing microorganisms<br/>Cyanobacteria.<br/>Biofertilizers.