?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=K+L&rft.au=Sahrawat%2C+K+L&rft.aulast=Sahrawat&rft.atitle=Comparative+tolerance+of+Oryza+sativa+and+O.+glaberrima+rice+cultivars+for+iron+toxicity+in+West+Africa&rft.title=International+Rice+Research+Notes&rft.issn=0117-4185&rft.date=2002&rft.volume=27&rft.pages=30-31&rft.issue=2&rft.genre=article