Eman Anwar Ebrahim Mohamed , <br/><br/>
Varietal field crop identification by chemical methods / 
 التمييز بين اصناف المحاصيل الحلقية بالطرق الكيماوية  
By Eman Anwar Ebrahim Mohamed  ; Supervised .Prof.Dr. Radwan Sedkey Farag , Dr. Mahmoud Abdel , 
 - 138 Leaves :  illustrations ;   30 cm. +  
<br/><br/>Thesis (M.Sc.) -Cairo University,1994 
<br/><br/>Bibliography: pages  120 : 138 
<br/><br/><label>Subjects--Index Terms: </label>Varietal field crop identification by chemical methods