The performance of bean improvement programmes in Sub-Saharan Africa from the perspectives of varietal output and adoption

Muthoni, Rachel; Andrade, Robert. 2015. The performance of bean improvement programmes in Sub-Saharan Africa from the perspectives of varietal output and adoption . In: Walker, Thomas S.; Alwang, Jeffrey. (eds.). 2015.Crop improvement, adoption, and impact of improved varieties in food crops in Sub-Saharan Africa. CAB International; CGIAR ,. Boston, MA, USA. 480 p. . CAB International; CGIAR Consortium of International Agricultural Research Centers, Boston, MA, USA. p.148-163.