Ngetich, F.K.2015-08-062015-08-062015-07http://hdl.handle.net/123456789/384Soil and Water Resources Management, Soils, Crop Modeling, Biofertilizers, Land Use Change, Land Use Planning, Rural Livelihoods, Remote Sensing Applications, Sustainable Agriculture, Remote Sensing and GIS, Geostatistics, Rainfall AnalysisenProfileOther