?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Sudhir&rft.au=Kumar%2C+Sudhir&rft.aulast=Kumar&rft.atitle=Yield+potential+of+CGMS+based+pigeonpea+%5BCajanus+cajan+(L.)+Millspaugh%5D+hybrids&rft.title=Environment+and+Ecology&rft.issn=0970-0420&rft.date=2017&rft.volume=35&rft.pages=73-77&rft.issue=1&rft.genre=article