?url_ver=Z39.88-2004&rft_id=0565&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Robbins%2C+Charles+W.&rft.aulast=Robbins&rft.aufirst=Charles+W.&rft.volume=78&rft.pages=151-158&rft.title=Agronomy+Journal&rft.date=1986&rft.atitle=Carbon+Dioxide+Partial+Pressure+in+Lysimeter+Soils&rft.genre=article