@article{61573,
      recid = {61573},
      author = {Pengelley, Eric T.,},
      title = {Circannual clocks : annual biological rhythms /},
      publisher = {Academic Press,},
      address = {New York :},
      pages = {ix, 523 p. :},
      year = {1974},
      note = {"Proceedings of a satellite symposium of the 140th meeting  of the American Association for the Advancement of Science  held in San Francisco, California, February 25, 1974."},
      url = {http://library.usi.edu/record/61573},
}