عناصر مشابهة

• EFFECT OF RECLAMATION ON AL-HASSA SALINE SOIL IN SAUDI ARABIA
  بواسطة: Al Jaloud, Ali Abd Allah منشور: (1983)
• The weathering of gypsum and calcite and their in the reclamation of soils from al-hassa oasis, saudi arabia
  بواسطة: Al Barrak, Khalid Mohamed منشور: (2000)
• AGRICULTURAL LAND USE PATTERNS IN RELATION TO THE PHYSICAL, LOCATIONAL, AND SOCIOECONOMIC FACTORS IN THE ASSARAH REGION OF SAUDI ARABIA
  بواسطة: Al Shomrany, Salih Ali منشور: (1984)
• RURAL LAND USE AND STRUCTURAL CHANGES OF WADI BAQRAN, TAIF, SAUDI ARABIA FROt1 1956 TO 1985
  بواسطة: Al Thubaity, Amer S. منشور: (1986)
• The Impactof Grazing and Land Reclamation on Natural Plant Biodiversity in Al-Fara’a Area
  بواسطة: صلاحات، عمار غازي منشور: (2007)