@article{224301,
      recid = {224301},
      title = {Historical summary of mine disasters in the United States  [microform]},
      publisher = {U.S. Dept. of Labor, Mine Safety and Health  Administration, National Mine Health and Safety Academy,},
      address = {[Beaver, WV] :},
      pages = {3 v. :},
      year = {1998},
      note = {This set contains reissued or incorporated information  from previous U.S. Bureau of Mines publications, with  additional summaries added to complete the historical  record.},
      url = {http://library.usi.edu/record/224301},
}