?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Y+D&rft.au=Narayana%2C+Y+D&rft.aulast=Narayana&rft.atitle=Reaction+of+resistant+tomato+var.+NTDR-1+to+various+isolates+of+root-knot+nematodes&rft.title=Indian+Journal+of+Nematology&rft.issn=0303-6960&rft.date=1983&rft.volume=13&rft.pages=130-132&rft.issue=1&rft.genre=article