Gweyi, Joseph OnyangoTesfamariam, TNeumann, G2012-10-262012-10-262011Asian Journal of Agricultural Reseach, 2011http://ir-library.ku.ac.ke/handle/123456789/5852enContrasting responses to phosphorus status by arachis pintoi (krapov and W.C. Gregory): a lesson for selecting vegetables for cultivation in Kenyan ecozonesArticle