?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=Quality+analysis+of+Tanzanian+photoperiod+sensitive+sorghums+and+potential+for+their+improvement+through+lead+NARS+approach&rft.title=International+Sorghum+and+Millets+Newsletter&rft.issn=1023-487X&rft.date=2002&rft.volume=43&rft.pages=3-4&rft.genre=article