@article{268875,
      recid = {268875},
      title = {Water chemicals codex [electronic resource] /},
      publisher = {National Academy Press,},
      address = {Washington, D.C. :},
      pages = {1 online resource (viii, 73 p.)},
      year = {1982},
      url = {http://library.usi.edu/record/268875},
}