112

عناصر مشابهة

• An Economic Evaluation of Soil Conservation
  بواسطة: Al Sheikh, Abd Alrahman Abd Alaziz A. H. منشور: (1967)
• Soil and water conservation based on linking watershed analysis to erosion vulnerability mapping in the angereb watershed, Ethiopia
  بواسطة: Hanlon, Timothy Thomas منشور: (2014)
• Assessment of Quality Basic Police Education and Training in Ethiopia: The Case of Amhara Region Police College
  بواسطة: Mitiku, Kefialew Yenyet منشور: (2023)
• The Ethnic Map of Ethiopia
  بواسطة: Ibrahim, Bakri Abd Alrahman منشور: (1998)
• Soil Moisture Conservation as Influenced by Different Tillage Practices and Fertilizer Rates Under Fallow-wheat System in Mushaqqar Region of Jordan
  بواسطة: Kharouf, Mohammed Abd Alkader منشور: (1989)