Abd El-Latif, Nieven Omar Fathy. <br/><br/>
Site-specific soil feritility managment:   A case study in El-Fayoum governorate  [computer file]/ 
 إدالاة خصوبة الأراضي لمواقع محددة:  دراسة حاله من محافظة الفيوم. 
Nieven Omar Fathy Abd EI-Latif. 
 -  2005. 
 - Computer laser optical disks;  4 3/4 in. 
<br/><br/>Thesis (Ph.D.)--Alexandria  University,2005. 
<br/><br/>Includes bibliographical references (leaves 121-135). 
<br/><br/><br/>Systems requirments:Adobe Reader.. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil fertility--Egypt.<br/>Soils--Research.<br/>Soil properties.<br/>Soil physics.