?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Hess%2C+D+E&rft.aufirst=D+E&rft.aulast=Hess&rft.issn=1439-0523&rft.pages=233-241&rft.atitle=Inheritance+of+Resistance+to+Striga+in+Sorghum+Genotype+SRN39&rft.volume=109&rft.issue=3&rft.title=Plant+Breeding&rft.date=1992&rft.genre=article