Everything you ever wanted to know about sweetpotato: Reaching agents of change ToT manual. 4: Sweetpotato production and management; sweetpotato pest and disease management - Stathers, T.; Carey, T.; Mwanga, Robert O.M.; Njoku, J.; Malinga, J.; Njoku, A.; Gibson, R.; Namanda, S. (International Potato Center, 2013)