عناصر مشابهة

• Control Of Some Soy Bean Pests
  بواسطة: El Bahrawy, Awad Abd Allah Farahat Ahmed منشور: (1981)
• Toxicological Studies On Cotton Leafworm Spodoptera Littoralis Boisd
  بواسطة: Allam, Abd Alhameed Moustafa Mahmoud منشور: (1983)
• control of certain insect pests infecting a cucuribt plant
  بواسطة: Mohamed, Atif Abd Alfatah Ahmed منشور: (1989)
• Physiological Studies Of Some Herbicides On Broad Bean Plants
  بواسطة: Sakr, Abbas Al Sayed Ahmed منشور: (1984)
• Acaricidal Action Of Soe New Pesticides With Special Reference To Insect Growth Regulators
  بواسطة: Mostafa, Abo Shabana Mostafa Abd Alrahman منشور: (1980)