عناصر مشابهة

• Slow sand filtration for iron and manganese removal
  بواسطة: Ashry, Hatem Ahmed Fadel Ahmed منشور: (2009)
• Manganese Status In Sinai Soils and its Availability to Some Plants
  بواسطة: El Kadi, Ahmed Hamdi Abd Elmonem Ahmed منشور: (1986)
• manganese and the Iron and Steel Industry
  بواسطة: El Tayeb, Nabil منشور: (1984)
• Evaluation of Manganese Oreby Instrumental Analytical Techniques
  بواسطة: Adam, Suliman Eissa Suliman منشور: (2015)
• A STUDY ON THE CORROSION BEHAVIOUR OF MANGANESE IN AQUEOUS SOLUTIONS
  بواسطة: El Sayed, Gamal Owes منشور: (1984)