?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=W&rft.au=Araya%2C+W&rft.aulast=Araya&rft.atitle=A+rapid+survey+of+chickpea+cultivation%3A+I.+Gojam%2C+Ethiopia%2C+1989%2F90&rft.title=International+Chickpea+Newsletter&rft.date=1990&rft.volume=23&rft.pages=27-29&rft.genre=article