Catalogue of U.S. Geological Survey strong-motion records, 1991 /
Switzer, J.(Josephine)
Porcella, R. L.
Geological Survey (U.S.)
[Washington] : U.S. G.P.O. ; Denver, CO : USGS Map Distribution,
1994.
Chiefly tables.
Seismograms
Earth movements
Earthquake intensity
Earthquake magnitude