@article{196559,
      note = {Distributed to depository libraries in microfiche.},
      author = {Brocher, Thomas M.},
      url = {http://library.usi.edu/record/196559},
      title = {Data report for piggyback wide-angle recordings of the  1993 San Francisco Bay area, California, seismic refraction  experiment [microform] /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      recid = {196559},
      pages = {19 p. :},
      address = {Menlo Park, Calif. :},
      year = {1994},
}