@article{8873,
      author = {Pfleider, Eugene P.,},
      url = {http://library.usi.edu/record/8873},
      title = {Surface mining /},
      publisher = {American Institute of Mining, Metallurgical, and Petroleum  Engineers,},
      recid = {8873},
      pages = {xxi, 1061 p. :},
      address = {New York :},
      year = {1972},
}