?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=V+S&rft.au=Bhatnagar%2C+V+S&rft.aulast=Bhatnagar&rft.atitle=Mermithid+nematodes+as+parasites+ofHeliothis+spp.+and+other+crop+pests+in+Andhra+Pradesh%2C+India&rft.title=Proceedings%3A+Animal+Sciences&rft.issn=0253-4118&rft.date=1985&rft.volume=94&rft.pages=509-515&rft.issue=5&rft.genre=article