@INPROCEEDINGS {SONWA:2002a, title = {Conservation de la biodiversit{\'e} et d{\'e}veloppement d'un syst{\`e}me pilote d'information sur la production et la commercialisation dans les agrofor{\^e}ts Cacao du Sud-Cameroun}, author = {Sonwa, D. and Wandji, D. and Gockowski, J. and Weise, S. and Legg, C. }, booktitle = {Paper presented}, year = {2002}, location = {Dakar, Senegal}, note = {Contribution for the OECD/World Bank "International workshop on incentives for biodiversity conservation and sustainable use" Dakar, Senegal, 25-27 June}, }