عناصر مشابهة

• PREPARATION OF HIGH PURITY PHOSPHATE COMPOUNDS FROM PHOSPHORIC ACID PRODUCED BY ABU-ZAABAL FERTILIZERS AND CHEMICALS COMPANY
  بواسطة: NABIL MAHMOUD HASSAN EL NAGGAR منشور: (2001)
• TREATMENT OF LIQUID WASTE FROM ABU-ZAABAL FERTILIZER AND CHEMICALS CO
  بواسطة: MOHAMED ABDEL HAMID MOHAMED EL FEKY منشور: (2000)
• SOME EFFECTS OF PHOSPHATE ORE AIR DUST RESULTING FROM EL- NASR COMPANY FOR MINING IN ASWAN ON PLANTS , SOIL , WATER AND THE INHIBITION ACTION OF THE ORE ON THE CORROSION OF REINFORCING BARS
  بواسطة: AYMAN RASHED MOHAMED MOSTAFA منشور: (2005)
• RADIATION -CHEMICAL FINISHING OF CONTTON
  بواسطة: ABDEL WAHAB MOHAMED EL NAGGAR منشور: (1981)
• SYNTHESIS AND STUDY OF SOME AMINO ACID DERIVATIVES OF EXPECTED BIOLOGICAL ACTIVITY
  بواسطة: ABD EL HAMID MAHMOUD HASSAN SELIEM منشور: (2015)