@article{455117,
      author = {Baum, David A. and Smith, Stacey D.},
      url = {http://library.usi.edu/record/455117},
      title = {Tree thinking : an introduction to phylogenetic biology /},
      publisher = {Roberts,},
      recid = {455117},
      pages = {xx, 476 p. :},
      address = {Greenwood Village, Colo. :},
      year = {2013},
}