@article{172586,
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/172586},
      title = {Coal Commission report on health benefits of retired coal  miners : hearing before the Subcommittee on Medicare and  Long-Term Care of the Committee on Finance, United States  Senate, One Hundred Second Congress, first session,  September 25, 1991.},
      publisher = {U.S. G.P.O. :},
      recid = {172586},
      pages = {iv, 326 p. :},
      address = {Washington :},
      year = {1992},
}