@article{200572,
      note = {Cover title.},
      author = {Wintsch, Robert Peter,},
      url = {http://library.usi.edu/record/200572},
      title = {♯°Ar/©⁹Ar age-spectrum data for the Avalon and  Putnam-Nashoba lithotectonic zones, eastern Connecticut and  western Rhode Island [microform] /},
      publisher = {U.S. Geological Survey ;},
      recid = {200572},
      pages = {133 p. :},
      address = {Reston, Va. :},
      year = {1991},
}