@article{265942,
      author = {Stein, Seth. and Wysession, Michael.},
      url = {http://library.usi.edu/record/265942},
      title = {An introduction to seismology, earthquakes, and earth  structure /},
      publisher = {Blackwell Pub.,},
      recid = {265942},
      pages = {x, 498 p. :},
      address = {Malden, MA :},
      year = {2003},
}