?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Bharathi%2C+M&rft.aufirst=M&rft.aulast=Bharathi&rft.issn=0019-5200&rft.pages=57-61&rft.atitle=Molecular+diversity+based+heterotic+groups+in+pigeonpea+%5BCajanus+cajan+(L.)+Millsp.%5D&rft.volume=75&rft.issue=1&rft.title=Indian+Journal+of+Genetics+and+Plant+Breeding&rft.date=2015&rft.genre=article