@article{ref1,
title="Population and the urban environment: a descent toward the abyss",
journal="Carrefour africain",
year="1989",
author="Sawadogo, J. M.",
volume="",
number="1105",
pages="19-27",
abstract="The negative effects of rapid urbanization in Burkina Faso are analyzed, with a focus on the problem of environmental degradation.<p /> <p>Language: fr</p>",
language="fr",
issn="0528-1806",
doi="",
url="http://dx.doi.org/"
}