عناصر مشابهة

• A Study on Selecting The Proper System of Rice Mechanical Planting Under Egyptian Condition
  بواسطة: Abd Alla, Mohiye El-Din Mohamed Morsi منشور: (1990)
• Genetic Studies on Salt and Drought Tolerance in Rice
  بواسطة: Shehata, Said Mohamed منشور: (1991)
• Studies on blended cement pastes made with rice husk ash
  بواسطة: El Alfi, Al Sayed Ali Mohamed منشور: (1990)
• Effect of Gamma Rays on Mutation Induction In Rice
  بواسطة: Azer, Sobhy Atta Alah منشور: (1990)
• Effect Of Planting Date And Sowing Method On The Yield Of Rice
  بواسطة: Ibrahim, Al Sayed Al Gazaly Abbas منشور: (1992)