@article{437530,
      author = {Harris, Matthew L. and Buckley, Jay H.},
      url = {http://library.usi.edu/record/437530},
      title = {Zebulon Pike, Thomas Jefferson, and the opening of the  American West /},
      publisher = {University of Oklahoma Press,},
      recid = {437530},
      pages = {x, 242 p. :},
      address = {Norman :},
      year = {2012},
}