@article{263630,
      note = {Cover title.},
      author = {Walker, Bruce M.},
      url = {http://library.usi.edu/record/263630},
      title = {Geology and mineralization at the Ishmas Kabir gold  prospect, Ishmas gold district, Kingdom of Saudi Arabia  [microform] /},
      publisher = {U.S. Geological Survey,},
      recid = {263630},
      pages = {iii, 91 p. :},
      address = {[Reston, Va.] :},
      year = {1990},
}