Dawoud, Mohamed Ibrahim. <br/><br/>
Studies on corn breeding :   reciprocal recurrent and S1 line selection in two maize varieties with reference to genetic variance components  [microform] / 
 دراسات على تربية الذرة : الانتخاب المتوالى العكسى و الجيل الاول الذاتى فى صنفين من الذرة الشامية بالاشارة الى مكونات التباين الوراثى 
Mohamed Ibrahim Dawoud. 
 -  1984. 
 - 173, 1 Leaves :  ill ;  30 cm. 
<br/><br/>Thesis (Ph.D.)--Tanta University, 1984. 
<br/><br/>Includes bibliographical references (leaves150-173). 
<br/><br/><br/>Microfiche . <br/>ASUNET, <br/>Ain Shams University, <br/>3 microfiches : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Corn--Breeding.<br/>Corn--Genetic engineering