@article{52759,
      note = {Contract no. J0395010.},
      author = {Alison, David R. and Ohlsson, Edvard T. and Whitney, Kevin  V.},
      url = {http://library.usi.edu/record/52759},
      title = {Geologic and engineering data acquisition for underground  coal mine ground control /},
      publisher = {Arthur D. Little, Inc. ;},
      recid = {52759},
      pages = {98 p. :},
      address = {Cambridge, Mass. :},
      year = {1980},
}