عناصر مشابهة

• تقييم الغطاء النباتي الطبيعي في حوض وادي النسر (الجبل الأخضر- ليبيا)
  بواسطة: ساسي، حمد محمد أحمد منشور: (2012)
• The effectiveness of a proposed program based on the communicative approach in developing reading comprehension skills and attitude towards English for students of the English department, Faculty of Education, Hodeidah University
  بواسطة: Nayel Mohamed Shami Hasan منشور: (2015)
• Ecological evalution of some technologies for biologically improving sandy soil fertility and their effect on some soil borne pests\\ 
  بواسطة: Hussein, Abdel Khalek Abdel Salam  منشور: (1993)
• Relationship Between Environmental Factors And Rift Valley Fever (RVE) Epidemics In Egypt Using Information Systems Technology \\ 
  بواسطة: Halim, Mary Kamal منشور: (2006)
• Environmental Assessment Of The Plants Of Urban Development On Coastal Zones Using Remote Sensing And Geographic Information Technologies \\ 
  بواسطة: Effat, Hala Mohamed Adel .  منشور: (2004)