عناصر مشابهة

• RESISTANCE OF REFRACTORY BRICKS TO SOME SAVING ENERGY PORTLAND CEMENTS
  بواسطة: REDA RAGAB ABD EL - GAYED ABD EL - GAWAD منشور: (2010)
• CORROSION INHIBITION EFFECT OF SOME ORGANIC COMPOUNDS ON STEEL SURFACE IN AQUEOUS MEDIA
  بواسطة: MAHMOUD ABD ELMONSEF GAD BEDAIR منشور: (2013)
• STUDIES ON SOME DISPOSED TOXIC ORGANIC CONTAMINANTS INTO MEX - BAY AND ITS ADJACENT AREAS , ALEXANDRIA - EGYPT
  بواسطة: NAGLA-A ALI GAD EL - NAGGAR منشور: (2013)
• CHEMICAL TREATMENTS OF JUTE FABRIC FOR IMPROVED ROT RESISTANCE AND ANTI MICROBIAL PROPERTIES
  بواسطة: MARWA MOHAMED ABD EL-ELHADY منشور: (2005)
• PREPARATION AND STUDY OF SOME ORGANIC SURFACE ACTIVE MATERIALS
  بواسطة: FATMA HOSNY ABD EL-SALAM منشور: (1994)