?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S+D&rft.au=Singh%2C+S+D&rft.aulast=Singh&rft.atitle=Effect+of+temperature+and+light+on+sporangial+germination+and+zoospore+infectivity+in+Sclerospora+graminicola+on+pearl+millet+&rft.title=Canadian+Journal+of+Plant+Pathology+&rft.issn=0706-0661&rft.date=1990&rft.volume=12&rft.pages=25-30&rft.issue=1&rft.genre=article