@article{19810,
      recid = {19810},
      author = {DeSouza, Glenn R.},
      title = {System methods for socioeconomic and environmental impact  analysis /},
      publisher = {Lexington Books,},
      address = {Lexington, Mass. :},
      pages = {xi, 163 p. :},
      year = {1979},
      note = {Includes index.},
      url = {http://library.usi.edu/record/19810},
}