Matter, Mohamed El-Said Abu El-Atta. <br/><br/>
Studies on pollution of soil and plant in Egypt  [microform]/ 
 دراسات على تلوث التربة و النبات  فى مصر. 
Mohamed EL-Said Aby El-Atta. 
 -  1999. 
 - 189, 5Leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (Ph.D.)--Zagazig University,1999. 
<br/><br/>Includes bibliographical references (leaves 169-189) 
<br/><br/><br/>Microfiche.Cairo, Egypt :ASUNET, <br/>3 microfiches:negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil pollution--Egypt.<br/>Waste products--Analysis--Egypt<br/>Heavy metals--Environmental aspects--Analysis--Egypt