Mucheru-Muna, M.Kimaru-Muchai, S. W.Mugwe, J. N.Mugendi, D.N.2014-04-082014-04-082013Agro-ecological Intensification of Farming Systems in the East and Central African Highlands Bernard Vanlauwe, Guy Blomme and Piet van Astenhttp://ir-library.ku.ac.ke/handle/123456789/9351A chapter in the book "Agro-Ecological Intensification of Agricultural Systems in the African Highlands"enAgricultureRural DevelopmentAfrican StudiesAgriculture & Related IndustriesAgronomyCommunication Channels Used in Dissemination of Soil Fertility Management Practices in the Central Highlands of KenyaBook Chapter