El-Gendy, H. A. <br/><br/>
Evaluating performance of a post hole digger  [electronic resource]. 
 تقييم أداء حفار ميكانيكى معلق يعمل بعمود الإدارة الخلفى للجرار . 

 - p.5783-5793. 
<br/><br/>Includes references. 
<br/><br/> Mechanization plays an essential role in agriculture and assures timely completion of farm operations. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural machinery.<br/>Drills (Planting machinery)