@article{703357,
      recid = {703357},
      author = {DiPonio, Michael A. and Dixon, Chris.},
      title = {Rapid Excavation and Tunneling Conference 2013 proceedings  [electronic resource] /. Rapid Excavation and Tunneling  Conference},
      publisher = {Society for Mining Metallurgy and Exploration,},
      address = {Englewood :},
      pages = {xiii, 1,326 p. :},
      year = {2013},
      url = {http://library.usi.edu/record/703357},
}