@article{257504,
      note = {Caption title.},
      author = {Pilcher, Steven H.},
      url = {http://library.usi.edu/record/257504},
      title = {Unimak quadrangle : Alaska resource data file /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey,},
      recid = {257504},
      pages = {13 p. :},
      address = {[Menlo Park, Calif.] :},
      year = {2000},
}