عناصر مشابهة

• Interphsiological Relations Between Soybean and Maize when intercropped
  بواسطة: Attia, Mohamed Attia Mohamed منشور: (1981)
• Acronomic and Technolocical Studies on Soybean
  بواسطة: Bassiouny, Amin Hashim منشور: (1989)
• Control of Some Soy Bean Pests
  بواسطة: El Bahrawy, Awad Abd Allah Farahat Ahmed منشور: (1981)
• Studies on Intercropping Alfalfa in Wheat and Maize Fields
  بواسطة: Al Bana, Adel Yousef Abd Alhameed Ahmad منشور: (1991)
• Study On Mechanization Of Corn Harvesting
  بواسطة: El Shihat, Abd Elmohasen Lotfy Mohamed منشور: (1992)