عناصر مشابهة

• CHEMICAL AND BIOLOGICAL STUDIES ON SOME INTDUSTRIAL BY-PRODUCTS
  بواسطة: SAID MOHAMED MOHAMED EL SAYED منشور: (1997)
• STUDIES OF SOME FACTORS AFFECTING MEAT PRODUCTION OF ANY IMPROVED LOCAL STRAINS
  بواسطة: MOHAMED DARWISH AHMED SHALDAM منشور: (2003)
• SOME STUDIES ON INCREASING REPRODUCTIVE AND PRODUCTIVE PERFORMANCE IN TURKEYS
  بواسطة: MOSAAD ABD EL - FATAH AHMED EL - AIK منشور: (2014)
• STUDY OF SOME REPRODUCTIVE ASPECTS FOR POST-PARTUMPERIOD IN EGYPTION BUFFALOES
  بواسطة: HUSSEIN MOHAMED BADR EL TERBANY منشور: (1998)
• SOME STUDIES ON COCK SEMEN UNDER UPPER EGYPT CONDITIONS
  بواسطة: NOUR EL DIN MAHMOUD MOHAMED منشور: (2003)