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دليل المستخدم
Rizg Allalh، A. A. (2014). The Impact Of Wind Erosion And Cropping On Some Soil Physical Properties And Total Nitrogen Contents On Some Soils Around Elobeid Town " Sudan ". مجلة جامعة سنار، مج3, ع2 ، 49 - 70. مسترجع من http://search.mandumah.com/Record/782555
Rizg Allalh، Abd Almohsin. "The Impact Of Wind Erosion And Cropping On Some Soil Physical Properties And Total Nitrogen Contents On Some Soils Around Elobeid Town " Sudan "." مجلة جامعة سنار مج3, ع2 (2014): 49 - 70. مسترجع من http://search.mandumah.com/Record/782555