@inbook{Hailemariam2011,
author = {Hailemariam, A. and Adugna, A. },
title= {Migration and urbanization in Ethiopia: Addressing the spatial imbalance},
year = {2011},
doi = {10.1007/978-90-481-8918-2_8},
editor = {C., Teller},
editor = {A., Hailemariam},
booktitle = {The demographic transition and development in Africa: The unique case of Ethiopia},
address = {New York},
publisher = {Springer},
pages = {145--165},
}