prepared by Rahel Assefa and Frédéric Baudron, International Maize and Wheat Improvement Centre (CIMMYT)
co-authors/ John Blackwell, David Kahan, Moti Jaleta, Saidi Mkomwa, Bisrat
contributors/ collaborators Getnet, Pascal Kaumbutho, John Sariah, Raymond Nazare, Ephrem Tadesse