Khalil, Fathy Abd El-Salam. <br/><br/>
Studies on the effect of fertilization and irrigation on wheat production in upper Egypt  [microform]/ 
Fathy Abd El-Salam Khalil. 
 -  1987. 
 - 96,4Leaves:  ill.;  30 cm. 
<br/><br/>Thesis (M.S.)--Minia University,1987. 
<br/><br/>Includes bibliographical references (leaves 72-96) 
<br/><br/><br/>Microfiche. <br/>Cairo,Egypt: <br/>ASUNET, <br/>2 microfiches:negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wheat--Fertilizers--Egypt<br/>Wheat--Irrigation--Egypt.<br/>Wheat--Yields.