Sherif, Abd El-Hamid El-Ghadpan Abd  El-Latif. <br/><br/>
Modern technology for fertilization in newly reclaimed soils and their effect on soil properties and productivity  [computer file]/ 
 الإتجاهات الحديثة فى تسميد الأراضى المستصلحة حديثا وتأثيرها على خواص التربة والإنتاجية. 
Abd El-Hamid El-Ghadpan Abd  El-Latif Sherif. 
 -  2010. 
 - Computer  laser  optical disk;   4 3/4 in. 
<br/><br/>Thesis (Ph.D.) -- Al-Azhar University, 2010. 
<br/><br/>Includes bibliographical references (leaves200-213) . 
<br/><br/><br/>Systems requirements: Adobe Reader. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil fertility.<br/>Soil productivity.<br/>Soils--Properties.