عناصر مشابهة

• FURTHER STUDIES ON THE EFFECT OF FIELD CONITIONS AND CULTURAL PRACTICES ON INFECTION WIT STALK-ROT COMPLEX OF MAIZE
  بواسطة: MOHAMED FAHMY ABDEL RAHIM منشور: (1971)
• GEOLOGICAL AND SEDIMENTOLOGICAL STUDIES OF THE UPPER NORTHEATERN DESERT , EGYPT
  بواسطة: ALAA MOSTAFA MOHAMED ABDEL RAHIM منشور: (1998)
• Incidence of toxoplasma and toxocara antibodies among outpatients in the ophthalmic researsh institute 
  بواسطة: Mohamed, Eman ElShabrawy Taher  منشور: (1993)
• TAXONOMICAL STUDIES ON THE ROVE BEETLES (FAMILY :STAPHYLINIDAE - ORDER :COLEOPTERA ) IN EGYPT
  بواسطة: EMAD EL - DIN ABD EL FATTAH MOAWAD BIBARS منشور: (2011)
• WATERFLOODING EVALUATION OF EL MORGAN KAREEM RESERVOIR
  بواسطة: OMAR ABDEL RAHMAN BIBARS منشور: (1992)