?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=J+M&rft.au=Kraft%2C+J+M&rft.aulast=Kraft&rft.atitle=Screening+techniques+and+sources+of+resistance+to+root+rots+and+wilts+in+cool+season+food+legumes&rft.title=Euphytica&rft.issn=0014-2336&rft.date=1994&rft.volume=73&rft.pages=27-39&rft.issue=1-2&rft.genre=article