عناصر مشابهة

• Some Phsiological Studies on Using Urea In Nutrition of Sheep
  بواسطة: Bassuny, Sabry Mohamed منشور: (1982)
• Nutritive Value and Quality of Green Forage With Special Reference to Its Anatomy
  بواسطة: Eid, Raafat Ibrahim Moawd منشور: (1991)
• Technology of Making Silage With Special Reference to Its Nutritive Valu
  بواسطة: Gad Allah, Salah Abd Alhakim Zaki منشور: (1991)
• Evaluation of Some Green Forages With Special Reference To Their Nutritive Values
  بواسطة: El Gendy, Khurshid Mostafa Khurshid منشور: (1990)
• Nutritional Studies on Some Chemically Treated Poor Quality Roughages In Ruminant Rations
  بواسطة: Azzam, Maged Hassan منشور: (1992)