@ARTICLE {NZIGUHEBA:2016, title = {Phosphorus in smallholder farming systems of sub-Saharan Africa: implications for agricultural intensification}, author = {Nziguheba, G. and Zingore, S. and Kihara, J. and Merckx, R. and Njoroge, S. and Otinga, A. * and Vandamme, E. and Vanlauwe, B. }, journal = {Nutrient Cycling in Agroecosystems}, year = {2016}, volume = {104}, number = {3}, pages = {321--340}, issn = {1385-1314}, note = {CAHub; Published Online: 24 September 2015}, doi = {10.1007/s10705-015-9729-y}, }