@article{196712,
      note = {Cover title.},
      author = {Sutter, John F.},
      url = {http://library.usi.edu/record/196712},
      title = {♯°Ar/©⁹Ar thermochronologic data for minerals from  plutons of the Variscan Sila Batholith, southern Italy  (Calabria) [microform] /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      recid = {196712},
      pages = {45 leaves :},
      address = {[Reston, Va.?] :},
      year = {1994},
}