?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=K+L&rft.au=Sahrawat%2C+K+L&rft.aulast=Sahrawat&rft.atitle=Fertility+and+organic+matter+in+submerged+rice+soils+&rft.title=Current+Science&rft.issn=0011-3891&rft.date=2005&rft.volume=88&rft.pages=735-739&rft.issue=5&rft.genre=article