@article{729234,
      author = {Darwin, Charles, and Van Wyhe, John,},
      url = {http://library.usi.edu/record/729234},
      title = {Charles Darwin's shorter publications, 1829-1883  [electronic resource] /},
      publisher = {Cambridge University Press,},
      recid = {729234},
      pages = {1 online resource (xxvi, 529 p.) :},
      address = {Cambridge :},
      year = {2009},
}