Measuring Impacts of production Factors on the Productivity Rain fed Farming Of Sudan (Al Qadarif 1990--2013)

Ahmed Elamein Ahmed, Eltayeb2017-06-062017-06-062017-05-011858-6228http://hdl.handle.net/123456789/3793In this scientific paper we concentrated on the most significant issues which effect in the Sudanese economy, this issues represented through the production and productivity of the agricultural sector in SudanMeasuring Impacts of production Factors on the Productivity Rain fed Farming Of Sudan (Al Qadarif 1990--2013)Thesis