@INPROCEEDINGS {SONWA:2003b, title = {Local intensification and diversification initiatives within the cocoa agroforests of southern Cameroon: lessons for participatory forestry in perennial crop-based systems of Central and West Africa}, author = {Sonwa, D. and Weise, S. and Ndoye, O. and Janssens, M. }, booktitle = {Paper presented at: Second International Workshop on Participatory Forestry in Africa - Defining the way forward: sustainable livelihoods and sustainable forest management through participatory forestry, 18-22 Feb. 2002}, year = {2003}, organization = {FAO, Rome}, location = {Arusha, Tanzania}, }