HEGAZI,N A <br/><br/>
NITROGEN FUXATION WRTH NON LEGUMES /  
HEGAZI,N A 
 - [S.N] :   THE AMERICAN UNIVERSITY IN CAIRO PRESS ،   1994 
 - 599  P 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NAGUIB MAHFOUZ
<br/><br/><label>Dewey Class. No.: </label>598.90133  / H N