?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M+A&rft.au=Mgonja%2C+M+A&rft.aulast=Mgonja&rft.atitle=Field+days+in+Tanzania+enhance+regional+spillover+of+models+and+technology+developed+in+SMIP+pilot+countries&rft.title=International+Sorghum+and+Millets+Newsletter&rft.date=2002&rft.volume=43&rft.pages=4-6&rft.genre=article