عناصر مشابهة

• MICROBIOLOGICAL STUDIES ON CERTAIN PHARMACEUTICAL PREPARATIONS RETAILED IN THE EGYPTIAN MARKET
  بواسطة: AMANY ABD ALLAH EL-SHARIF منشور: (1999)
• BIOREMEDIATION OF OIL SPILLS CONTAMINATING VARIOUS ENVIRONMENTS
  بواسطة: ASMAA ABDALLAH ABDEL HAI منشور: (2002)
• STUDIES ON THE VIRULENCE FACTORS OF E 0COLI ISOLATED FROM CALVES
  بواسطة: GHADA MOHAMMED EL -SADEK منشور: (2002)
• STUDIES ON BIOREMEDIATION OF AFLATOXINS
  بواسطة: MAHMOUD MOHAMED EL-AASER منشور: (2002)
• REGULATION OF FUNGAL GROWTH UNDER REDUCED ATMOSPHERIC PRESSURE
  بواسطة: EMAN MOHAMED AHMED EL TAHER منشور: (2002)