?url_ver=Z39.88-2004&rft_id=0100&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Luebs%2C+R.E.&rft.aulast=Luebs&rft.aufirst=R.E.&rft.pages=207-212&rft.issue=3&rft.volume=106&rft.title=Soil+Science&rft.date=1968&rft.atitle=Determining+Water+Content+of+Different+Soils+by+the+Neutron+Method&rft.genre=article