@article{420231,
      author = {Neumann, Mark.},
      url = {http://library.usi.edu/record/420231},
      title = {On the rim looking for the Grand Canyon / [electronic  resource] :},
      publisher = {University of Minnesota Press,},
      recid = {420231},
      pages = {xi, 373 p. :},
      address = {Minneapolis :},
      year = {1999},
}