Sabet, Heba Sabry ABed-Alrhman  <br/><br/>
Innovated system to increase greenhouse vegetable production  [electronic resource] / 
 نظام مبتكر لزيادة إنتاج الخضر فى الصوب الزراعية 
Heba Sabry ABed-Alrhman Sabet 
 -  2019. 
<br/><br/>Thesis (Ph.D.) -- Cairo University, 2019. 
<br/><br/>Includes bibliographical references (Leaves 171-180)<br/> 
<br/><br/><br/>Systems requirements : Adobe Reader 
<br/><br/><br/>Summary in Arabic 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Greenhouse plants