@article{198703,
      note = {Distributed to depository libraries in microfiche.},
      author = {Tréhu, Anne Martine.},
      url = {http://library.usi.edu/record/198703},
      title = {Seismic refraction data across the Coast Range and  Willamette basin in central Oregon the 1991 Pacific  Northwest Experiment / [microform] :},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      recid = {198703},
      pages = {31 p. :},
      address = {Menlo Park, Calif. :},
      year = {1993},
}