@article{912653,
      author = {Bessels, Emil, and Engelmann, Wilhelm, and Barr, William,},
      url = {http://library.usi.edu/record/912653},
      title = {Polaris : the chief scientist's recollections of the  American North Pole expedition, 1871-73 /},
      recid = {912653},
      pages = {1 online resource (674 pages) :},
}