@article{310565,
      author = {Ashworth, William,},
      url = {http://library.usi.edu/record/310565},
      title = {Ogallala blue : water and life on the High Plains /},
      publisher = {W.W. Norton & Co.,},
      recid = {310565},
      pages = {x, 330 p. :},
      address = {New York :},
      year = {2006},
}