Mousa, Tarek Mahmoud. <br/><br/>
Effect of some managemental practices on sheep productivity  [microform]/ 
 تأثير بعض طرق الرعاية على انتاجية الأغنام. 
Tarek Mahmoud Mousa. 
 -  2001. 
 - 121, 3Leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (Ph.D.)--Tanta University,2001. 
<br/><br/>Includes bibliographical references (leaves 103-121) 
<br/><br/><br/>Microfiche. <br/>Cairo, Egypt : <br/>ASUNET, <br/>3 microfiches:negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sheep--Productivity.<br/>Sheep--Fertility.<br/>Sheep--Feed utilization efficiency.