?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S+S&rft.au=Chahal%2C+S+S&rft.aulast=Chahal&rft.atitle=Variation+in+morphology+and+pathogenicity+in+Claviceps+fusiformis%2C+the+causal+agent+of+pearl+millet+ergot&rft.title=Transactions+of+the+British+Mycological+Society&rft.date=1985&rft.volume=84&rft.pages=325-332&rft.issue=2&rft.genre=article