?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M+C&rft.au=Willcox+%2C+M+C&rft.aulast=Willcox+&rft.atitle=Selection+for+Resistance+to+Southwestern+Corn+Borer+Using+Marker-Assisted+and+Conventional+Backcrossing+&rft.title=Crop+Science&rft.issn=0011-183X&rft.date=2002&rft.volume=45&rft.pages=1516-1528&rft.issue=2&rft.genre=article