El-Kholy,Mohamed Mohsen Ibrahim. <br/><br/>
Nitrogen forms content produced from decomposition of some organic materials during incubation in soils and their effect on micronutrients availability  [microform]/ 
 محتوى صور النيتروجين من إنحلال بعض المواد العضوية أثناء تحضينها بالأراضى وتأثيرها على تيسر العناصر الصغرى. 
Mohamed Mohsen Ibrahim El-Kholy. 
 -  1999. 
 - 126,4Leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S.)--Menofiya University,1999. 
<br/><br/>Includes bibliographical references (leaves 106-126) 
<br/><br/><br/>Microfiche. <br/>Cairo, Egypt : <br/>ASUNET, <br/>3 microfiches:negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils--Nitrogen content.<br/>Soils--Organic compound content.<br/>Soils--Trace element content.