@article{,
      recid = {222793},
      title = {National emission standards for hazardous air pollutants  from off-site waste and recovery operations (40 CFR part  63, subpart DD) source identification, lists of sources  potentially subject to the rule and how to find others.  [microform] :},
      publisher = {U.S. Environmental Protection Agency, Office of Air  Quality Planning and Standards,},
      address = {Research Triangle Park, N.C. :},
      number = {EPA-456/R-98-006},
      pages = {1 v. (various pagings) :},
      year = {1998},
      note = {Cover title.},
      url = {http://library.usi.edu/record/222793},
}