Ismail,Samir Aly Ebrahim. <br/><br/>
The influence of nutrition on cattle peformance  [microform]/ 
 تأثير التغذية على مستوى الأداء فى الماشية. 
Samir Aly Ebrahim Ismail. 
 -  1998. 
 - 180,12Leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (Ph.D.)--Zagazig University,1998. 
<br/><br/>Includes bibliographical references (leaves 150-180) 
<br/><br/><br/>Microfiche. <br/>Cairo, Egypt : <br/>ASUNET, <br/>4 microfiches:negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cattle--Nutrition.<br/>Cattle--Milk production.<br/>Cattle--Reproduction.