@article{247754,
      author = {Swanson, Timothy M.},
      url = {http://digitallibrary.un.org/record/247754},
      title = {The economics of environmental degradation : tragedy for  the Commons? /},
      publisher = {Edward Elgar Publishing :},
      recid = {247754},
      pages = {xiii, 192 p. :},
      address = {Cheltenham, UK ;. 1996},
      year = {1996},
}