عناصر مشابهة

• PHYSIOLOGICAL STUDIES ON THE GROUTH &DEUELOPMENT OF ATROPA BELLADONNA
  بواسطة: IBRAHIM SAAD AMIN منشور: (1989)
• PHYSIOLOGICAL STUDIES ON THE GROWTH DEVELOPMENT OF ATROPA BELLADONNA
  بواسطة: IBRAHIM SAAD AMIN منشور: (1989)
• STUDIES ON THE INDUCTION OF MUTATIONS AND USING THE IN VITRO AND IN IVO PROPAGATION METHODS IN SOME ORNAMENTAL, MEDICINAL AND AROMATIC PLANTS
  بواسطة: HUSSEIN EL AMEIR HASSAN IBRAHIM منشور: (2001)
• STUDIES ON THE EFFECT OF SALINITY AND TRACE ELEMENTS ON GROWTH , YIELD AND CHIMICAL COMPOSITITION IN SOME MEDICNAL AND AROMATIC PLANTS
  بواسطة: SAYED MAHMOUD IBRAHIM EL TAWIL منشور: (2004)
• STUDIES ON PROPAGATION OF SOME FRUIT PLANTS
  بواسطة: MOHAMED MAHMOUD ABDO MAHMOUD MARIY منشور: (1997)