?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M&rft.au=Mahender+Kumar%2C+M&rft.aulast=Mahender+Kumar&rft.atitle=SRI-A+Method+for+Sustainable+Intensification+of+Rice+Production+with+Enhanced+Water+Productivity&rft.title=Agrotechnology&rft.issn=2168-9881&rft.date=2013&rft.pages=1-7&rft.genre=article