The Loma Prieta, California, earthquake of October 17, 1989 :
Wells, Ray E.
The Loma Prieta, California, earthquake of October 17, 1989 : Geologic Setting and Crustal Structure / Ray E. Wells (Ed.). - Reston, Virginia : USGS, 2004.
The Loma Prieta, California, earthquake of October 17, 1989 : Geologic Setting and Crustal Structure / Ray E. Wells (Ed.). - Reston, Virginia : USGS, 2004.