El-Kalla, Samir El Sayed Ahmed. <br/><br/>
Optimum plot size and shape in field trials  [microform] / 
 انسب مساحة وشكل للقطعة التجريبية فى تجارب الحقل. 
by Samir El Sayed Ahmed El-Kalla. 
 -  1967. 
 - 100 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S,)--Ain Shams University, 1967. 
<br/><br/>Includes bibliographical reference (leaves97-100) 
<br/><br/><br/>Microfiche. <br/>Cairo, Egypt : <br/>ASUNET, <br/>2 microfiches : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field experiments.