@article{1409926,
      author = {Wills, John.},
      url = {http://library.usi.edu/record/1409926},
      title = {US environmental history: inviting Doomsday /},
      publisher = {Edinburgh University Press,},
      recid = {1409926},
      pages = {1 online resource (233 pages ) :},
      address = {Edinburgh :},
      year = {2013},
}