@article{155033,
      note = {"Prepared for Illinois Mine Subsidence Insurance Fund."},
      author = {Bauer, Robert A., and Trent, Billy A. and DuMontelle, Paul  B.},
      url = {http://library.usi.edu/record/155033},
      title = {Mine subsidence in Illinois : facts for homeowners /},
      publisher = {Illinois State Geological Survey,},
      recid = {155033},
      pages = {16 p. :},
      address = {Champaign, IL :},
      year = {1993},
}