@techreport{Ezra2001,
author = {Ezra, M. },
title= {Ecological degradation, rural poverty, and migration in Ethiopia: A contextual analysis},
year = {2001},
doi = {10.1111/j.1747-7379.2001.tb00039.x},
publisher = {Population Council},
address = {New York},
institution = {Policy Research Division Working Papers No. 149},
}