Title: Seismicity maps of the San Francisco and San Jose 1⁰ x 2⁰ quadrangles, California, for the period 1967-1993 /
Authors: Walter, Stephen R.; Oppenheimer, D.; Mandel, Ronan I.; Geological Survey (U.S.)
Publisher: The Survey ; Map Distribution [distributor],
Year: 1998
Subjects: Earthquake zones California Maps.; California Maps.