Abd EL-Razak, Soad Ibrahim. <br/><br/>
Studies on certain Abundant scale insects attacking ornamental plants in public gardens  [microform]/ 
 دراسات على الحشرات القشرية المرتبطة بنباتات  الزينة فى الحدائق العامة. 
Soad Ibrahim Abd El-Razak. 
 -  2000. 
 - 224, 13 Leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S.)--Alexandria University, 2000. 
<br/><br/>Includes bibliographical references (leaves 211-224) 
<br/><br/><br/>Microfiche.Cairo, Egypt :ASUNET, <br/>4 microfiches:negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants, Ornamental--Diseases and pests.<br/>Scale insects--Biological control