@article{120808,
      note = {Shipping list no.: 87-399-P.},
      author = {Richter, Donald H.},
      url = {http://library.usi.edu/record/120808},
      title = {The Conterminous United States Mineral Assessment Program  : background information to accompany folio of geologic and  mineral resource maps of the Silver City 1 x 2 quadrangle,  New Mexico and Arizona /},
      publisher = {Dept. of the Interior, U.S. Geological Survey,},
      recid = {120808},
      pages = {iii, 22 p. :},
      address = {[Reston, Va.?] :},
      year = {1987},
}