@article{118434,
      author = {Oitto, Richard H. and McLellan, Russell R.,},
      url = {http://library.usi.edu/record/118434},
      title = {Study on underground auger mining hazards /},
      publisher = {Mining Enforcement and Safety Administration,},
      recid = {118434},
      pages = {11 p. :},
      address = {[Washington] :},
      year = {1975},
}