@article{233456,
      recid = {233456},
      author = {Wanty, Richard B.},
      title = {Regional baseline geochemistry and environmental effects  of gold placer mining operations on the Fortymile River,  eastern Alaska /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey,},
      address = {Denver, CO :},
      pages = {19, [5] leaves :},
      year = {1999},
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/233456},
}