Aidy, Ibrahim Rizk. <br/><br/>
A study on the genetic behaviour of resistane to rice blast and brown spot diseases in rice  [microform] / 
 دراسة السلوك الوراثي للمقاومة لمرض اللفحة و التبقع البني في الأرز. 
Ibrahim Rizk  Aidy 
 -  1984 
 - 161, 6 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis ( Ph.D. ) -- Ain Shams University, 1984. 
<br/><br/>Includes bibliographical reference (leaves 149-161 ) 
<br/><br/><br/>Microfiche. <br/>Cairo, Egypt : <br/>ASUNET, <br/>3  microfiche : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice blast disease<br/>Rice brown spot disease.<br/>Rice--Genetics.