عناصر مشابهة

• Microbial association in cool stored poultry
  بواسطة: El Said, Moustafa Adawy منشور: (2001)
• Biochemical study of lipids in poultry
  بواسطة: Abd Almeged, Syadat Saad منشور: (1989)
• Effect of starvation on production and resistance to infection in poultry
  بواسطة: El Khouly, Magdy El Said Hassan منشور: (1985)
• Application of the counter immunoelectrphoresis technique for the serotyping of animal mycoplasmas
  بواسطة: El Shabiny, Laila Moustafa منشور: (1980)
• Protein Requirements For Growing Leghorn and New Hampshire Chicks in Egypt
  بواسطة: Tairan, Nasser منشور: (1987)