@article{459874,
      author = {Stamos, David N.,},
      url = {http://library.usi.edu/record/459874},
      title = {Darwin and the nature of species [electronic resource] /},
      publisher = {State University of New York Press,},
      recid = {459874},
      pages = {xix, 273 p. :},
      address = {Albany :},
      year = {2007},
}