@article{481258,
      note = {"Science and technology."},
      author = {Bergman, Robert.},
      url = {http://library.usi.edu/record/481258},
      title = {Reverse osmosis and nanofiltration [electronic resource].},
      publisher = {American Water Works Association,},
      recid = {481258},
      pages = {xiv, 226 p. :},
      address = {Denver, Colo. :},
      year = {2007},
}