@article{687986,
      recid = {687986},
      author = {Macdougall, J. D.,},
      title = {Frozen earth the once and future story of ice ages /  [electronic resource] :},
      publisher = {University of California Press,},
      address = {Berkeley :},
      pages = {xxvi, 256 p. :},
      year = {2013},
      note = {First paperback printing 2006.},
      url = {http://library.usi.edu/record/687986},
}