عناصر مشابهة

• Ecological Studies on Glyphipterix Simpliciella (Stephens)(Lepidoptera : Glyphipterigidae) and its Host Plant Dactylis Glomerata L. (Poaceae)
  بواسطة: Abd Allah, Mohammed A. R. منشور: (1990)
• Ecological and Biological Studies on some Insects Associated with Two Alien Plant Species in Britain : Fallopia Japonica (Houtt) Ronse Decraene Polygonaceae and Impatiens Glandulifera Royle Balsaminaceae and the Native Host Rumex Obtusifolius L. (Polygonaceae)
  بواسطة: Al Otaibi, Saad Ayed منشور: (1998)
• Ecological Studies on some Insect Pollinators in Sharkia Region
  بواسطة: Hassan, Kamal Abbas منشور: (1989)
• Biological And Ecological Studies Some Snails In Sharkia Governorate =
  بواسطة: Nada, Mohamed Saied Mahdy منشور: (1983)
• Taxonomical and Ecological Studies on Insects Associated with Animal Carcasses in Jordan
  بواسطة: حسن، حازم شريف أحمد منشور: (2008)