@article{,
      recid = {238002},
      title = {Regulatory impact analysis of implementation requirements  for the reduction of SO₂ emissions draft report.  [microform] :},
      publisher = {U.S. Environmental Protection Agency, Office of Air and  Radiation, Office of Air Quality Planning and Standards,  Air Quality Strategies and Standards Division,},
      address = {Research Triangle Park, N.C. :},
      number = {EPA-452/D-96-002},
      pages = {1 v. (various pagings) :},
      year = {1996},
      note = {Distributed to depository libraries in microfiche.},
      url = {http://library.usi.edu/record/238002},
}