@article{488716,
      author = {Hill, Mary,},
      url = {http://library.usi.edu/record/488716},
      title = {Geology of the Sierra Nevada [electronic resource] /},
      publisher = {University of California Press,},
      recid = {488716},
      pages = {ix, 453 p. :},
      address = {Berkeley :},
      year = {2006},
}