@inbook{Bocquier1998,
author = {Bocquier, P. and Traoré, S.},
title= {Migration and urbanization in West Africa: Methodological issues in data collection and inference},
year = {1998},
editor = {Bilsborrow, R.E},
booktitle = {Migration, urbanization, and development: New directions and issues (Proceedings of the Symposium on Internal Migration and Urbanization in Developing Countries, January 22-24, 1996)},
address = {New York},
publisher = {United Nations Population Fund and Kluwer Academic Publishers},
pages = {249--273},
}