Atia, Atef Mahrous. <br/><br/>
Egological studies on certain plant parasitic nematode genera infecting grape  [microform] / 
Atef Mahrous Atia. 
 -  1993. 
 - 105, 6 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S.)--Menoufia University, 1993. 
<br/><br/>Includes bibliographical references (leaves 96-105) 
<br/><br/><br/>Microfiche. <br/>ASUNET, <br/>Ain Shams University, <br/>2 microfiches : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grapes--Diseases and pests.<br/>Nematode diseases of plants--Control.