@article{216313,
      note = {Cover title.},
      author = {Schultz, Arthur P. and Seal, Robert R.},
      url = {http://library.usi.edu/record/216313},
      title = {Geology and geologic history of Great Smoky Mountains  National Park a simple guide for the interpretive program /  [microform] :},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey,},
      recid = {216313},
      pages = {5 leaves ;},
      address = {[Reston, VA] :},
      year = {1997},
}