@article{222798,
      recid = {222798},
      title = {National emission standards for hazardous air pollutants  for source categories oil and natural gas production and  natural gas transmission and storage : background  information for promulgated standards, summary of public  comments and responses / [microform] :},
      publisher = {U.S. Environmental Protection Agency, Office of Air and  Radiation, Office of Air Quality Planning and Standards,},
      address = {Research Triangle Park, NC :},
      pages = {1 v.},
      year = {1999},
      note = {Shipping list no.: 99-0777-M.},
      url = {http://library.usi.edu/record/222798},
}