عناصر مشابهة

• SOLID WASTE DISPOSAL AND ASSOICATED POLLUTION
  بواسطة: SHERIF AHMED MOSTAFA KAMAL منشور: (2005)
• EFFICIENCY OF USING PARABOLIC SILL AS AN ENERGY DISSIPATION TOOL DOWNSTREAM HYDRAULIC STRUCTURES
  بواسطة: MOSTAFA ALI AHMED منشور: (2004)
• USING APRONS OF FORMED SURFACES AS ENERGY DISSIPATORS DOWN STREAM HYDRAULIC STRUCTURES
  بواسطة: MOSTAFA ALI AHMED منشور: (2008)
• QUALITY CONTROL FOR CONCRETE WORKS USING COMPUTERS
  بواسطة: HAZEM RAMADAN EL SAYED BONNA منشور: (1994)
• DEVELOPMENT OF RIVER NILE AT EL WARRAK AREA
  بواسطة: AHMED SAID MAHMOUD MOSTAFA منشور: (2012)