1. Amhara Agricultural Research Institute , P.O.Box, 527 , Bahir Dar , Ethiopia
2. CSIRO , Perth , WA , Australia
3. Soya UK Ltd , Longways House, Burnetts Lane , Southampton , SO30 2HH , UK
4. Secure Harvests Ltd , 17 Winsley Road , Bradford on Avon , BA15 1QS , UK