@techreport{Jónsson2010,
author = {Jónsson, G.},
title= {The environmental factor in migration dynamics: A review of African case studies},
year = {2010},
URL = {https://www.oxfordmartin.ox.ac.uk/downloads/WP21%20The%20Environmental%20Factor%20in%20Migration%20Dynamics.pdf},
publisher = {International Migration Institute},
address = {Oxford},
number = {IMI Working Papers 21},
}