عناصر مشابهة

• STUDY OF SOME ANTI-HEAT STRESS PROCEDURES IN BROILERS
  بواسطة: FATHI ABDEL TAWAB ABDEL HAFEZ منشور: (2006)
• NUTRITIONAL STUDIES ON RABBITS PRODUCTIVE AND REPRODUCTIVE PERFORMANCE
  بواسطة: ALI ABDEL TAWAB ALI EL MALAH منشور: (2002)
• FEEDING STUDIES ON LAMBS IN UPPER EGYPT
  بواسطة: OSAMA ABDEL -SALAM MOHAMED MAHMOUD منشور: (2000)
• GENETIC VARIATIONS OF THE EGYPTIAN SEA BREAM
  بواسطة: AHMED MAMOON ABDEL -TAWAB ABDEL - HAMED منشور: (2012)
• EFFECT OF PROTEIN AND ENERGY LEVELS ON GROWTH OF CARP
  بواسطة: MOHAMED IBRAHIM ABDEL HAMEED WAFA منشور: (1995)