Biftu, Amare, and Bekele Diriba. 2016. “Pre-Scaling up of Bread Wheat Variety (Danda’a) through FRG/FREG in Bale and West Arsi Zones of Oromia National Regional State, Ethiopia”. Scientific Journal of Crop Science 5 (3):104-15. http://sjournals.com/index.php/sjcs/article/view/330.