?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=H+C&rft.au=Sharma%2C+H+C&rft.aulast=Sharma&rft.atitle=Detached+Leaf+Assay+to+Screen+for+Host+Plant+Resistance+to+Helicoverpa+armigera+&rft.title=Journal+of+Economic+Entomology&rft.issn=0022-0493&rft.date=2005&rft.volume=98&rft.pages=568-576&rft.issue=2&rft.genre=article