@article{196976,
      recid = {196976},
      author = {Ahlbrandt, Thomas S. and Downing, Wynn.},
      title = {Geomorphic, sedimentologic and chronologic analysis of the  Opal Dune Field, Lincoln County, Wyoming [microform] /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey :},
      address = {[Denver, CO] :},
      pages = {ii, 53 leaves :},
      year = {1993},
      note = {Distributed to depository libraries in microfiche.},
      url = {http://library.usi.edu/record/196976},
}