@article{233478,
      recid = {233478},
      author = {Somma, Renato.},
      title = {Pb isotopes and toxic metal abundances in the floodplain  and stream sediments from the Volturno River Basin  (Campania, Italy) : natural and anthropogenic contributions  /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey,},
      address = {Reston, VA :},
      pages = {7, [11] leaves :},
      year = {1999},
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/233478},
}