عناصر مشابهة

• Design and evaluation of a tyre-concrete roller for clod disintegration in semi-arid areas
  بواسطة: Al Homaid, Rashed Mohammad منشور: (1992)
• Subsurface irrigation performance in the soils of the arid regions of Jordan
  بواسطة: Jitan, Momd A. منشور: (1992)
• WIND TOWERS FOR PASSIVE VENTILATION COOLING IN HOT-ARID REGIONS
  بواسطة: Al Megren, Khalid Abd Allah منشور: (1987)
• THE POTENTIAL OF AN ATMOSPHERIC DISTILLATION UNIT FOR PRODUCING FRESH WATER IN ARID OR SEMI-ARID COASTAL REGIONS
  بواسطة: Azhari, Ahamed Ahmed منشور: (1984)
• ESTIMATING RUNOFF CURVE NUMBERS OF THE SOIL CONSERVATION SERVICE IN ARID AND SEMI-ARID ENVIRONMENTS USING REMOTELY SENSED DATA
  بواسطة: Al Ghamdi, Saad Said Abo Ras منشور: (1991)