Paul Richards, Martien De Bruin-Hoekzema, Stephen G. Hughes, Comfort Kudadjie-Freeman, Samuel Kwame Offei, Paul C. Struik, Afio Zannou. Seed systems for African food security: linking molecular genetic analysis and cultivator knowledge in West Africa. IJTM, 45(1/2):196-214, 2009. [doi]
Abstract is missing.