Murphy, Leonard M. <br/><br/>
San Fernando, California, Earthquake of February 9, 1971 / 
by Leonard M. Murphy. 
 - Washington, D.C. :  U.S. Department of Commerce,  1973. 
 - viii, 432 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earthquake (Seismology).<br/>Geology.