@article{120816,
      note = {"Prepared in cooperation with U.S. Department of Energy."},
      author = {Lewis, Mark R. and Haeni, F. P.},
      url = {http://library.usi.edu/record/120816},
      title = {The use of surface geophysical techniques to detect  fractures in bedrock : an annotated bibliography /},
      publisher = {U.S. G.P.O.,},
      recid = {120816},
      pages = {iv, 14 p. ;},
      address = {Washington :},
      year = {1987},
}