@article{200566,
      note = {Relief shown by contours and spot heights.},
      author = {Scott, Robert B.},
      url = {http://library.usi.edu/record/200566},
      title = {Preliminary geologic map of the Vigo NW quadrangle,  Lincoln County, Nevada [microform] /},
      publisher = {U.S. Geological Survey ;},
      recid = {200566},
      pages = {1 map.},
      address = {Reston, Va. :},
      year = {1991},
}