Helmy Elsayed Hassan Mohamed Abuhashem <br/><br/>
Study of sorting and granding operations of Egyptian mature oranges using visible laser /  
 دراسة عمليات فرز و تدرج البرتقال المصرى الناضج باستخدام الليزر المرئى 
Helmy Elsayed Hassan Mohamed Abuhashem ; Supervised Ahmed Elraie Emam Suliman , Mahmoud Hashem Abd El kader 
 - Cairo :   Helmy Elsayed Hassan Mohamed Abuhashem ,   2002 
 - 336p :   ill ;   30cm 
<br/><br/>Thesis (PH.D.) - Cairo University - National Institute Of Laser Enhanced Science - Department Of Laser Application In Engineering 
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<br/><br/><label>Subjects--Index Terms: </label>Egyptian mature oranges Egyptian mature oranges using visible laser Sorting and granding operations