عناصر مشابهة

• EFFECT OF HEAT ON HETERO COMPOUNDS IN SOME LOCAL PETROLEUM CRUDE OILS
  بواسطة: Hataba, Ahmed Abd Alhameed منشور: (1981)
• SYNTHSIS AND REACTIONS OF SOME HETEROCYCLIC COMPOUNDS
  بواسطة: Fikry, Rida Mohamed منشور: (1990)
• studies on some organic bases
  بواسطة: Ouf, Nabil Hassan Mostafa منشور: (1991)
• SYNTHESIS AND SOME REACTIONS OF SOME AROMATIC AND HETEROCYCLIC COMPOUNDS
  بواسطة: Said, Said Aly منشور: (1987)
• ELECTROCHEMICAL STUDIES OF SOME QUINONOIDE COMPOUNDS
  بواسطة: Abd Alhaleem, Essam Abd Alghany منشور: (1984)