@article{32606,
      author = {Nebgen, John W.},
      url = {http://library.usi.edu/record/32606},
      title = {Evaluation of chemical agents for inhibiting acid mine  drainage formation : final report /},
      publisher = {Midwest Research Institute,},
      recid = {32606},
      pages = {125 p. :},
      address = {Kansas City, Mo. :},
      year = {1979},
}