@article{186656,
      author = {McGhee, George R.},
      url = {http://library.usi.edu/record/186656},
      title = {The Late Devonian mass extinction : the Frasnian/Famennian  crisis /},
      publisher = {Columbia University Press,},
      recid = {186656},
      pages = {xi, 303 p. :},
      address = {New York :},
      year = {1996},
}