@article{340619,
      author = {Blackhawk, Ned.},
      url = {http://library.usi.edu/record/340619},
      title = {Violence over the land : Indians and empires in the early  American West /},
      publisher = {Harvard University Press,},
      recid = {340619},
      pages = {372 p. :},
      address = {Cambridge, Mass. :},
      year = {2008},
}