@article{475391,
      author = {Clark, Susan G.,},
      url = {http://library.usi.edu/record/475391},
      title = {Ensuring greater Yellowstone's future choices for leaders  and citizens / [electronic resource] :},
      publisher = {Yale University Press,},
      recid = {475391},
      pages = {x, 303 p.},
      address = {New Haven, Conn. :},
      year = {2008},
}