?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=M&rft.au=Chichaybelu%2C+M&rft.aulast=Chichaybelu&rft.date=February+2017&rft.title=Advances+in+chickpea+crop+improvement+for+improved+productivity+and+resilient+cropping+systems+in+Ethiopia&rft.genre=proceeding