Fosu, M.Buah, Saaka S.J.Kanton, R.A.L.Bediako, JAbatania, LAgyare, Wilson AgyeiSalifu, AB2012-08-232012-08-23https://hdl.handle.net/10568/21671Enhancing rainwater and nutrient use efficiency for improved crop productivity, farm income and rural livelihoods in the Volta Basin: Ghana Progress Report, 2004-2005