@article{184535,
      note = {Distributed to depository libraries in microfiche.},
      author = {Hereford, Richard. and Thompson, Kathryn S.},
      url = {http://library.usi.edu/record/184535},
      title = {Topographic map of the Nankoweap Rapids area, Marble  Canyon, Arizona [microform] /},
      publisher = {The Survey ;},
      recid = {184535},
      pages = {1 map ;},
      address = {[Reston, Va.?] :},
      year = {1994},
}