El-Kholany, El-Adawy Abdou. <br/><br/>
Physiological and yield response of tobacco to potassium   [microform] / 
El-Adawy Abdou El-Kholany. 
 -  [197-?] 
 - 54, 4 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S.)-- Ain Shams University, [197-?] 
<br/><br/>Includes bibliographical references (leaves 48-54) 
<br/><br/><br/>Microfiche. <br/>ASUNET, <br/>Ain Shams University, <br/>1 microfiches : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tobacco.<br/>Potassium fertilizers.<br/>Tobacco--Yield.