?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=R+N&rft.au=Gadag%2C+R+N&rft.aulast=Gadag&rft.atitle=Studies+on+Harvest+Index+in+Soybean&rft.title=Legume+Research&rft.issn=0976-0571&rft.date=1990&rft.volume=13&rft.pages=193-196&rft.issue=4&rft.genre=article