?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=R&rft.au=Patel%2C+R&rft.aulast=Patel&rft.atitle=Sources+of+resistance+to+root-knot+nematodes+in+chickpea+germplasm&rft.title=International+Chickpea+and+Pigeonpea+Newsletter&rft.issn=1023-4861&rft.date=1999&rft.volume=6&rft.pages=14-15&rft.genre=article