عناصر مشابهة

• Some Phsiological Studies on Using Urea In Nutrition of Sheep
  بواسطة: Bassuny, Sabry Mohamed منشور: (1982)
• Nutritional Studies on Some Chemically Treated Poor Quality Roughages In Ruminant Rations
  بواسطة: Azzam, Maged Hassan منشور: (1992)
• Utilization of Some Agro-Inbustrial By-Products and Crop Residues In Formulating Rations For Ruminants
  بواسطة: Mostafa, Mohamed Mahmoud Mohamed منشور: (1992)
• Application of The Untraditional Plant By - Products In Feeding Ruminants
  بواسطة: El Sayes, Mohamed Fathy Abd Elghany منشور: (1987)
• The utilization of treated feeding stuffs in feeding ruminant animals
  بواسطة: Hassona, Al Sayed Mahmoud منشور: (1986)