عناصر مشابهة

• CHANGES IN SOIL CHARACHTERISTICS AS AFFECTED BY DIFFERENT SOIL IMPROVEMENT TECHNIQUES AT AL- FAYOUM GOVERNORATE
  بواسطة: IBRAHIM MOHAMED ABDALLA منشور: (2003)
• Tile drainage efficiency as affected by soil and hydrological properties at the north of el- fayoum governorate = 
  بواسطة: Mohamedin, Abdalla Ahmed Mohamed.  منشور: (2002)
• DRAINAGE PARAMETERS AND WATER MANAGEMENT FOR LIGHT TEXTURED SOILS IN QALIUBIA GOVERNORATE/ 
  بواسطة: ABDALLA، MOHAMED ABDEL MONEIM MOHAMED  منشور: (2000)
• Effect Of Irrigation Water Quality On Soil And Plant In Some Regions Of El Fayoum Governorate \\ 
  بواسطة: Abdel Shaheed, Mokhtar Naguib منشور: (2006)
• EVALUATION OF DAIRY CATTLE PRODUCTION IN EL- FAYOUM GOVERNORATE
  بواسطة: AHMED ABDEL FATAH MOSTAFA منشور: (1993)