Abdel Maksoud, Mohamed Mohamed Rashad. <br/><br/>
Studies on soil nitrogen in some Egyptian soils  [microform]/ 
 دراسات على النتروجين فى بعض الأراضى المصرية. 
Mohamed Mohamed Rashad Abdel Maksoud. 
 -  1983. 
 - 101,2Leaves:  ill.;  30 cm. 
<br/><br/>Thesis (M.S.)--Ain shams University,1983. 
<br/><br/>Includes bibliographical references (leaves [84]-101) 
<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/>Soils--Nitrogen content.