El-Bishbieshi, Mohamed Mahmoud. <br/><br/>
Effect of topping height and nitrogenous fertilizer on yield and quality of tobacco  [microform]/ 
 تأثير مستوى القطن و التسميد الأزوتى على كمية المحصول و صفات الجودة فى الدخان. 
by Mohamed MahmoudEl-Bishbieshi. 
 -  1975. 
 - 99, 6 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis(M.S.)--AL-Azhar University, 1975. 
<br/><br/>Includes bibliographical references (leaves 86-99). 
<br/><br/><br/>Microfiche. <br/>Cario, Egypt : <br/>ASUNET, <br/>2 microfihes : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tobacco--Fertilizers<br/>Tobacco--Yield.<br/>Tobacco--Quality.<br/>Nitrogenous Fertilizers.