Value chains, innovation, and public policies in African agriculture : a synthesis of four country studies -- Ghana : cassava, cocoa, and poultry -- Kenya : maize, tomato, and dairy -- Tanzania : sunflower, cassava, and dairy -- Uganda : fish, bananas, and vegetables.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries