@article{,
      recid = {251236},
      title = {Quality assurance guidance document quality assurance  project plan for the Air Toxics Monitoring Program.  [microform] :},
      publisher = {U.S. Environmental Protection Agency, Office of Air  Quality Planning and Standards,},
      address = {Research Triangle Park, N.C. :},
      number = {EPA-454/R-01-007},
      pages = {1 v. (various pagings) :},
      year = {2001},
      note = {Cover title.},
      url = {http://library.usi.edu/record/251236},
}