عناصر مشابهة

• Studies on Pregnancy in Sheep
  بواسطة: Amara, Abd Alhafiz Gamal Aldin منشور: (1996)
• Comparative Studies on an Autogenous Vaccine for Pseudotuberculosis in Sheep
  بواسطة: Al Watban, Saleh Abd Alrhman منشور: (2014)
• Epidemiological and Microbiological Studies of Brucellosis in Awassi Sheep in Northern Jordan
  بواسطة: الطلافحة، عبير حسين طالب منشور: (2001)
• Some studies on sheep mortality due to bacterial causes
  بواسطة: Osman, Abd Alrady Thabet Ahmed منشور: (1989)
• Effect of Different Inactivators on Sheep Pox Virus
  بواسطة: El Shafei, Ashraf Abd Elrahman Mohamed منشور: (2000)