TY - CHAP A1 - Hailemariam, A. A1 - Adugna, A. T1 - Migration and urbanization in Ethiopia: Addressing the spatial imbalance Y1 - 2011 DO - 10.1007/978-90-481-8918-2_8 A3 - C., Teller A3 - A., Hailemariam T2 - The demographic transition and development in Africa: The unique case of Ethiopia CY - New York PB - Springer ER -