@article{190527,
      author = {Archibald, J. David.},
      url = {http://library.usi.edu/record/190527},
      title = {Dinosaur extinction and the end of an era : what the  fossils say /},
      publisher = {Columbia University Press,},
      recid = {190527},
      pages = {xviii, 237 p. :},
      address = {New York :},
      year = {1996},
}