Mostafa,Ahmed Mohamed Abd El-Hafeez. <br/><br/>
Effect of dry live yeast as feed additive on lactating cows and growing sheep performance  [computer file]/ 
 تأثير الخميرة الجافة النشطة كمضاف غذائي علي أداء الأبقار الحلابه والأغنام النامية. 
Ahmed Mohamed Abd El-Hafeez Mostafa. 
 -  2001. 
 - Computer  laser  optical disk; c4 3/4 in. 
<br/><br/>Thesis (M.S.) --Cairo  University,2001 . 
<br/><br/>Includes bibliographical references (leaves66-84) . 
<br/><br/><br/>Systems requirements: Adobe Reader. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cows--Feeding and feeds.<br/>Sheep--Feeding and feeds.<br/>Yeast as feed.