?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=P+E&rft.au=Olorunju%2C+P+E&rft.aulast=Olorunju&rft.atitle=Additional+sources+of+resistance+to+groundnut+rosette+disease+in+groundnut+germplasm+and+breeding+lines&rft.title=Annals+of+Applied+Biology&rft.date=2001&rft.volume=139&rft.pages=259-268&rft.issue=2&rft.genre=article