@article{,
      note = {At head of title: United States Environmental Protection  Agency, Office of Water.},
      url = {http://library.usi.edu/record/223536},
      title = {Catalog of publications Office of Science and Technology.  [microform] :},
      publisher = {Office of Science and Technology, U.S. Environmental  Protection Agency,},
      number = {EPA-820-B-99-001},
      recid = {223536},
      pages = {x, 74 p. :},
      address = {Washington, D.C. :},
      year = {1999},
}