@ARTICLE {NGAKOU:2007, title = {Contribution of arbuscular mycorrhizal fungi (AMF), rhizobia and Metarhizium anisopliae to cowpea production in Cameroon}, author = {Ngakou, A. * and Nwaga, D. * and Ntonifor, N. and Tamo, M. and Nebane, C. L. N. * and Parh *, I. }, journal = {International Journal of Agricultural Research}, year = {2007}, volume = {2}, number = {9}, pages = {754--764}, }