@article{216127,
      recid = {216127},
      author = {Hereford, Richard.},
      title = {Topographic map of the Ninemile Draw area, Colorado River,  Glen Canyon National Recreation area, Arizona /},
      publisher = {The Survey,},
      address = {[Reston, Va.?] :},
      pages = {1 map :},
      year = {1996},
      note = {Blackline print.},
      url = {http://library.usi.edu/record/216127},
}