El Kolaly, Wael Mohammed Fahmy Fath  <br/><br/>
Development and performance evaluation of a plot seeder to suit some different certified seed production  [computer file] / 
 تطوير وتقييم اداء الة زراعة البذور لتناسب انتاج بعض التقاوى المعتمدة 
Wael Mohammed Fahmy Fath El Kolaly 
 -  2017. 
 - Computer laser optical diskes;  4 3/4 in. 
<br/><br/>Thesis (Ph.D.) -- Tanta University, 2017. 
<br/><br/>Includes bibliographical references (leaves125-132) 
<br/><br/><br/>Systems requirements : Adobe Reader 
<br/><br/><br/>Summary in Arabic 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drills (Planting machinery)     <br/>Seeds--Transplanting--Machinery