@article{288798,
      recid = {288798},
      author = {Palmer, Trevor,},
      title = {Perilous planet earth : catastrophes and catastrophism  through the ages /},
      publisher = {Cambridge University Press,},
      address = {Cambridge ;},
      pages = {ix, 522 p. :},
      year = {2003},
      url = {http://library.usi.edu/record/288798},
}