@article{1490144,
      author = {Madsen, David B.},
      url = {http://library.usi.edu/record/1490144},
      title = {Entering America : northeast Asia and Beringia before the  last glacial maximum /},
      publisher = {University of Utah Press,},
      recid = {1490144},
      pages = {1 online resource (vi, 486 pages ) :},
      address = {Salt Lake City :},
      year = {2004},
}