@article{131318,
      recid = {131318},
      author = {Allen, Keith and Briggs, D. E. G.},
      title = {Evolution and the fossil record /},
      publisher = {Smithsonian Institution Press,},
      address = {Washington, D.C. :},
      pages = {xiii, 265 p. :},
      year = {1990},
      url = {http://library.usi.edu/record/131318},
}