@article{126517,
      note = {Includes index.},
      author = {Hays, Samuel P. and Hays, Barbara D.},
      url = {http://library.usi.edu/record/126517},
      title = {Beauty, health, and permanence : environmental politics in  the United States, 1955-1985 /},
      publisher = {Cambridge University Press,},
      recid = {126517},
      pages = {xv, 630 p. :},
      address = {Cambridge [Cambridgeshire] ;},
      year = {1987},
}