@article{198781,
      note = {Cover title.},
      author = {Long, Keith R.},
      url = {http://library.usi.edu/record/198781},
      title = {Descriptive model of salt-dome sulfur and contained-sulfur  model for salt-dome sulfur [microform] /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      recid = {198781},
      pages = {[7] leaves :},
      address = {[Menlo Park, CA] :},
      year = {1992},
}