Ibrahim, Marwa Abd-elnaby Mohamed. <br/><br/>
Performance management evaluation of modified surface irrigation system to raise its efficiency  [electronic resource] / 
 تقييم أداء إداره نظام الرى السطحى المطور لرفع كفاءته 
Marwa Abd-elnaby Mohamed Ibrahim 
 - 2021. 
<br/><br/>Thesis (M.S.) -- Ain Shams University, 2021. 
<br/><br/>Includes bibliographical references  
<br/><br/><br/>Systems requirements : Adobe Reader 
<br/><br/><br/>Summary in Arabic 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation efficiency<br/>surface irrigation.<br/>Plant-soil relationships.