@article{334119,
      author = {Miles, John C.,},
      url = {http://library.usi.edu/record/334119},
      title = {Wilderness in national parks : playground or preserve /},
      publisher = {University of Washington Press,},
      recid = {334119},
      pages = {x, 334 p. :},
      address = {Seattle :},
      year = {2009},
}