@article{216136,
      note = {One map on 1 folded leaf in pocket.},
      author = {Spirakis, Charles S. and O'Neill, J. Michael.},
      url = {http://library.usi.edu/record/216136},
      title = {Geology and mineral resource potential of Salt Flats and  surrounding area, Cienega School 7 1/2' quadrangle, New  Mexico and Texas /},
      publisher = {U.S. Geological Survey,},
      recid = {216136},
      pages = {25 leaves :},
      address = {[Denver, CO] :},
      year = {1997},
}