عناصر مشابهة

• STUDIES ON WHEAT DISEASES IN EGYPT WITH SPECIAL REFERENCE TO BLACK RUST CAUSED BY PUCCINIA GRAMINIS F. SP . TRITICI
  بواسطة: BADAWY RAGAB HASSAN ALI منشور: (2005)
• NATURAL OF STEM RUST RESISTANCE IN LOCAL WHEAT VARIETIES
  بواسطة: MOHAMED ABDEL AZIZ MOHAMED ARAFA منشور: (1975)
• STUDIES ON KIDNEY-BEAN RUST DISEASE IN A.R.E CAUSED BY UROMYCES PHASEOLI TYPICA
  بواسطة: IBRAHIM NAGY MOHAMED ALI منشور: (1979)
• STUDIES ON THE PREVALENCE OF RUST , POWDERY MILDEW AND DODDER AND THEIR EFFECTS ON MINT VARIETIES IN D. A. R
  بواسطة: SAID IBRAHIM AMIN EL SAID منشور: (1968)
• STUDIES ON THE FUNGAS ALTERNARIA SPP. WITH SPECIAL REFERENCE TO ALTERNARIA PORRI THE CAUSE OF PURPLE BLOTCH OF ONION IN A. R. E.
  بواسطة: IBRAHIM ALI MOHAMED RADWAN منشور: (1973)