@article{120767,
      recid = {120767},
      author = {Borcherdt, Roger D.},
      title = {Studies for seismic zonation of the San Francisco Bay  region : jointly supported by the U.S. Geological Survey  and the Department of Housing and Urban Development, Office  of Policy Development and Research /},
      publisher = {U.S. Govt. Print. Off.,},
      address = {Washington :},
      pages = {vii, 102 p. :},
      year = {1975},
      url = {http://library.usi.edu/record/120767},
}