?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=E+M&rft.au=Minja%2C+E+M&rft.aulast=Minja&rft.atitle=Screening+wild+Arachis+for+resistance+to+groundnut+plant+hopper+Hilda+patruelis+in+Malawi&rft.title=International+Arachis+Newsletter&rft.date=2002&rft.volume=22&rft.pages=49-51&rft.genre=article