عناصر مشابهة

• MOLECULAR GENETIC STUDIES ON CERTAIN ENZYMES INVOLVED IN CANCER METASTASIS
  بواسطة: METWALLY MOHAMED EL SAYED METWALLY MONTASER منشور: (2003)
• A STUDY ON SOME FERTILITY ASPECTS IN FEMALE CAMEL
  بواسطة: SAMIHA METWALLY MOUSA EL BASHARY منشور: (1992)
• STUDIES ON SOME MITES ASSOCIATED WITH SOME BIRDS IN EGYPT
  بواسطة: AZZA ABDEL GAWAD MOHAMED منشور: (2008)
• ECOLOGICAL AND TAXONOMIC STUDIES ON FAMILY CHIRONOMIDAE IN EGYPT
  بواسطة: MOHAMED FATHI GHONAIM منشور: (2002)
• ECOLOGICAL AND BIOLOGICAL STUDIES ON ZOOPLANKTON IN LAKE QARUN ,EGYPT
  بواسطة: ABDEL KADER MOHAMED HASSAN منشور: (2002)