عناصر مشابهة

• APPLICATION OF SOME CROSSBREEDING AND FEEDING PROGRAMS TO IMPROVE THE PRODUCTIVE PERFORMANCE IN BALADI GOATS
  بواسطة: SABRY ABD - ALLAH EL - SAYED ABD - ALLAH منشور: (2014)
• THE USE OF FAT AND OIL IN FEEDING RUMINANTS
  بواسطة: MOHAMED ABD EL- MOTTELIB MOHAMED ATTALLA منشور: (2004)
• EFFECT OF SOURCE AND LEVEL PF FEEDING ON SOME PRODUCTIVE TRAITS IN BUFFALO
  بواسطة: MOHAMED EL SAYED MOSTAFA ABDOU HAMAD منشور: (1997)
• THE RELATION BETWEEN SYSTEMS OF FEEDING GROWTH RATE , FEED EFFICIENCY AND EGG PRODUCTION IN SOME POULTRY BREEDS
  بواسطة: NABIL FAHMY ABD EL HAKIM منشور: (1965)
• CHEMICAL AND BIOLOGICAL STUDIES ON SOME INTDUSTRIAL BY-PRODUCTS
  بواسطة: SAID MOHAMED MOHAMED EL SAYED منشور: (1997)