عناصر مشابهة

• EFFECT OF ELECTROLYTE CONCENTRATION ON THE COUNTER DIFFUSION OF SODIUM AND CALCIUM IONS , IN SOILS
  بواسطة: RAMADAN ABDEL MAKSOUD ABOEL KHAIR منشور: (1979)
• APPLICATION OF DIFFUSION THEORY TO THE RECLAMATION OF ALKALI SOILS
  بواسطة: HASSAN MAHMOUD ALI KRIEM منشور: (1981)
• Diffusion And Retention Of Ammonia In Soil 
  بواسطة: Hegazi, Mohamed Mohamed .  منشور: (1978)
• Comparison of counter immunoelectrophoresis with other tests in the diagnosis of bancroftian filariasis 
  بواسطة: El-sibiae, mahmoud mohamed  منشور: (1980)
• A STUDY ON ION DIFFUSION IN THE ALLUVIAL SOILS OF EGYPT
  بواسطة: HUSSEIN KHALED AHMED KHALED منشور: (1995)