?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=J&rft.au=Romeis%2C+J&rft.aulast=Romeis&rft.atitle=Biology+and+field+performance+of+Gryon+clavigrallae+(Hymenoptera%3A+Scelionidae)%2C+an+egg+parasitoid+of+Clavigralla+spp.+(Hemiptera%3A+Coreidae)+in+India&rft.title=Bulletin+of+Entomological+Research&rft.issn=0007-4853+&rft.date=2000&rft.volume=90&rft.pages=253-263&rft.issue=3&rft.genre=article