Eitedal Hassan Elsayed Mohamed  <br/><br/>
Seasonal variation in semen characteristics of zaraibi bucks in relation to testicular structure /  
 التغيرات الموسمية لخصائص السائل المنوى فى ذكور الماعز الزرايبى وعلاقتها بالتركيب الخصوى  
Eitedal Hassan Elsayed Mohamed ; Supervised Mohamed Mahmoud Shafie , Ashraf Hesham Barkawi , Gamal Ashour Hassan 
 - Cairo :   Eitedal Hassan Elsayed Mohamed ,   2000 
 - 163Leaves :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Animal Production - Nutrition Breeding