@article{199669,
      note = {Distributed to depository libraries in microfiche.},
      author = {Swadley, W. C. and Rowley, Peter D.},
      url = {http://library.usi.edu/record/199669},
      title = {Geologic map of the Pahroc Spring SE quadrangle, Lincoln  County, Nevada [microform] /},
      publisher = {The Survey :},
      recid = {199669},
      pages = {1 map.},
      address = {[Denver, Colo.] :},
      year = {1992},
}