عناصر مشابهة

• STUDIES ON GERANIUM (PELARGONIUM GRAVEOLENS L.) DISEASES IN A.R.E. AND THEIR CONTROL
  بواسطة: HASSAN MOHAMED ABDEL AZIZ SHATA منشور: (1972)
• Immunodectrophoretic studies in certain dermatoses and veneral diseases in E.A.R . 
  بواسطة: Roaiah, Mohamed Farid Abdel Latif .  منشور: (1972)
• STUDIES ON THE GREEN STINK BUG NEZARA VIRIDULA (L) ESPECIALLY AS ASSOCIATED WITH CITBUS TREES IN A.R.E.
  بواسطة: AHMED ABDEL RAHMAN MOHAMED منشور: (1977)
• ECOLOGICAL AND BIOLOGICAL STUDIES OF SOME PESTS ASSOCIATED WITH POTATO PLANTS AT DAKHLIA GOVERNORATE (A.R.E.)
  بواسطة: HALA EL SAYED AHMED EL MOWAFY منشور: (2008)
• STUDIES ON THE BLACK (MOULD ) OF ONION BULBS IN A.R. E. DEALING WITH THE WHITE RING DISEASE
  بواسطة: MOHAMED W. ABDEL LATIF AZAB منشور: (1975)