@INPROCEEDINGS {NGOBO:2005c, title = {Impact of invasive Siam weed on plant species composition and community structure of natural fallow systems: A case study in southern Cameroon}, author = {Ngobo, M. and Weise, S. }, editor = {Innes, J. L. and Edwards, I. and Wilford, D. }, booktitle = {XXII IUFRO World Congress, 8-13 August 2005, Brisbane, Australia}, year = {2005}, pages = {261}, }