Participatory diagnosis of soil nutrient depletion in semi-arid areas of Kenya
23/1/2003 Author: L.N. Gachimbi, A. de Jager, H. van Keulen, E.G. Thuranira and S.M. Nandwa
Project: Assessment and monitoring of nutrient flows and stocks and development of appropriate nutrient management strategies for semi-arid areas in Kenya
