عناصر مشابهة

• A STUDY OF HELMINTHOSPORIUM LEAF-SPOT DISEASES OF MAIZE AND SORGHUMS IN U.A.R. WITH SPECIAL REFERENCE TO LEAF-BLIGHT CAUSED BY HELMINTHOSPORIUM TURCICUM
  بواسطة: HAROUN ABDEL MONEM EL SHAFEY منشور: (1970)
• STUDIES ON FUNGI CAUSING LEAF SPOT ON SOME VEGETABLE PLANTS
  بواسطة: ALI OMAR EZZ ELDIN AHMED EL SHIMY منشور: (1990)
• STUDIES ON SCLEROTIUM CEPIVORUM BERK . THE CAUSAL OAGANISM OF WHITE ROT OF ONION IN U.A.R.
  بواسطة: ABDEL RAHMAN AHMED ALI منشور: (1971)
• STUDIES ON LEAF SPOT DISEASES OF COWPEA IN A.R.E.
  بواسطة: MOHAMED SOBHY EL SAYED AGHA منشور: (1982)
• STUDIES ON FUSARIUM OXYSPORUM F. CUMINI , THE CAUSE OF CUMIN WILT IN U. A. R. AND ITS CONTROL
  بواسطة: HASSAN MOHAMED ABDEL AZIZ SHATTA منشور: (1969)