@article{129923,
      author = {Holzer, Thomas L.},
      url = {http://library.usi.edu/record/129923},
      title = {Man-induced land subsidence /},
      publisher = {Geological Society of America,},
      recid = {129923},
      pages = {x, 221 p. :},
      address = {Boulder, Colo. :},
      year = {1984},
}