عناصر مشابهة

• CHEMICAL STUDY OF SOME SELECTED FATTY ACID DERIVTIES OF USEFUL PROPERTIES
  بواسطة: BAHIYA MOHAMED EL SADEK ABDEL RAHIM منشور: (1994)
• ASTUDY ON LASER BEAM CUTTING OF ZINC COATED STEEL
  بواسطة: HAYTHAM ABD EL- RAFEA ABD EL- SADEK منشور: (2005)
• STUDY OF RADIATION IMMOBILIZATION OF SOME BIOACTIVE SUBSTANCES ONTO SOME POLYMERTIC MATERIALS
  بواسطة: AHMED NASSER ALDIN ALI MOHAMED منشور: (2005)
• CHEMICAL TREATMENT FOR WATER WASTE OF SOME INDUSTRIES AND REMOVMENT THE ORGANIC COMPOUNDS FROM IT
  بواسطة: AHMED EL - SAYED ABD EL - NASSER منشور: (2009)
• SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF MODIFIED ZEOLITE PREPARED USING RICE HUSK AND INTRODUCED SOME TRANSITION METAL IONS
  بواسطة: KARAM SAIF AL NASSER SOLIMAN MOHAMED منشور: (2007)