عناصر مشابهة

• Field Comparision Between Slow sand Filtration and Conventional Method for Iron and Manganese Removal
  بواسطة: Massoud, Mohamed Mahmoud Mohamed منشور: (2009)
• Micropedological Studies on Iron and Manganese Formation in Some Egyptian Soils
  بواسطة: Wahba, Monier Morad منشور: (1991)
• Mechanism of removal in coarse media direct filtration filter
  بواسطة: Esmail, Emad Aldin Morsy منشور: (2008)
• Manganese Status In Sinai Soils and its Availability to Some Plants
  بواسطة: El Kadi, Ahmed Hamdi Abd Elmonem Ahmed منشور: (1986)
• REMOVAL MECHANISMS IN RAPID-RATE FILTRATION OF LOW TURBIDITY WATERS
  بواسطة: Al Jadhai, Ibrahim Saad منشور: (1987)