@article{25401,
      author = {Staatz, Mortimer H.},
      url = {http://library.usi.edu/record/25401},
      title = {Thorium resources of selected regions in the United States  /},
      publisher = {U.S. Dept. of the Interior, Geological Survey,},
      recid = {25401},
      pages = {iii, 32 p. :},
      address = {[Reston, Va.?] :},
      year = {1980},
}