@article{226809,
      recid = {226809},
      author = {Walker, George Walton,},
      title = {Cenozoic geology of the Blue Mountains Region /},
      publisher = {U.S. G.P.O. ;},
      address = {Washington :},
      pages = {v, 135 p. :},
      year = {1990},
      url = {http://library.usi.edu/record/226809},
}