?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Babu%2C+S+C&rft.aufirst=S+C&rft.aulast=Babu&rft.issn=1021-9730&rft.pages=215-220&rft.atitle=Impact+of+Aflatoxin+Contamination+on+Groundnut+Exports+in+Malawi&rft.volume=2&rft.issue=2&rft.title=African+Crop+Science+Journal&rft.date=1994&rft.genre=article