@article{351455,
      author = {Larson, Edward J.},
      url = {http://library.usi.edu/record/351455},
      title = {An empire of ice : Scott, Shackleton, and the heroic age  of Antarctic science /},
      publisher = {Yale University Press,},
      recid = {351455},
      pages = {xiv, 326 p. :},
      address = {New Haven :},
      year = {2011},
}